From 05f11302da9d859eefadeec1aa6cbc57d2a9d174 Mon Sep 17 00:00:00 2001
From: Tomas Grosup <tomasgrosup@microsoft.com>
Date: Sat, 18 Apr 2026 00:00:09 +0200
Subject: [PATCH 1/2] Chore: Eliminate debug/release IL baseline duality

- Add <Optimize>true</Optimize> to FSharp.Core.fsproj so Debug and Release
  FSharp.Core produce equivalent IL, eliminating the root cause of
  debug/release baseline differences in EmittedIL tests.
- Remove debug/release config branching from Compiler.fs IL baseline
  resolution (baselineIsDebug, configTag, TEST_BASELINE_CONFIG).
- Consolidate 151 .release.bsl files into generic .bsl files.
- Delete 176 .debug.bsl files that are now redundant.
- Unify #if Release/#else IL forks in Inlining.fs and StaticsInInterfaces.fs
  test files (FSharp.Core inlining now identical in both configs).
- Revert WindowsDebugBaselines CI job from azure-pipelines-PR.yml.
- SurfaceArea baselines intentionally kept separate (MethodHandleOf is
  public in Debug, internal in Release via #if DEBUG in FSharp.Core).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 src/FSharp.Core/FSharp.Core.fsproj            |    2 +
 ...gTest1.fs.RealInternalSignatureOff.il.bsl} |    0
 ...fs.RealInternalSignatureOff.il.release.bsl |  138 -
 ...ngTest1.fs.RealInternalSignatureOn.il.bsl} |    0
 ....fs.RealInternalSignatureOn.il.release.bsl |  176 -
 ...gTest2.fs.RealInternalSignatureOff.il.bsl} |    0
 ...fs.RealInternalSignatureOff.il.release.bsl |  232 -
 ...ngTest2.fs.RealInternalSignatureOn.il.bsl} |    0
 ....fs.RealInternalSignatureOn.il.release.bsl |  270 -
 ...gTest3.fs.RealInternalSignatureOff.il.bsl} |    0
 ...3.fs.RealInternalSignatureOff.il.debug.bsl |  201 -
 ...ngTest3.fs.RealInternalSignatureOn.il.bsl} |    0
 ...t3.fs.RealInternalSignatureOn.il.debug.bsl |  239 -
 ...gTest4.fs.RealInternalSignatureOff.il.bsl} |    0
 ...4.fs.RealInternalSignatureOff.il.debug.bsl |  343 -
 ...ngTest4.fs.RealInternalSignatureOn.il.bsl} |    0
 ...t4.fs.RealInternalSignatureOn.il.debug.bsl |  381 -
 ...gTest5.fs.RealInternalSignatureOff.il.bsl} |    0
 ...5.fs.RealInternalSignatureOff.il.debug.bsl |  400 -
 ...ngTest5.fs.RealInternalSignatureOn.il.bsl} |    0
 ...t5.fs.RealInternalSignatureOn.il.debug.bsl |  435 -
 ...gTest6.fs.RealInternalSignatureOff.il.bsl} |    0
 ...6.fs.RealInternalSignatureOff.il.debug.bsl |  758 --
 ...ngTest6.fs.RealInternalSignatureOn.il.bsl} |    0
 ...t6.fs.RealInternalSignatureOn.il.debug.bsl |  796 --
 ...efault.fs.RealInternalSignatureOff.il.bsl} |    0
 ...fs.RealInternalSignatureOff.il.release.bsl |  103 -
 ...Default.fs.RealInternalSignatureOn.il.bsl} |    0
 ....fs.RealInternalSignatureOn.il.release.bsl |  119 -
 ... Field.fs.RealInternalSignatureOff.il.bsl} |    0
 ...fs.RealInternalSignatureOff.il.release.bsl |  102 -
 ...> Field.fs.RealInternalSignatureOn.il.bsl} |    0
 ....fs.RealInternalSignatureOn.il.release.bsl |  118 -
 ...operty.fs.RealInternalSignatureOff.il.bsl} |    0
 ...fs.RealInternalSignatureOff.il.release.bsl |  102 -
 ...ty.fs.RealInternalSignatureOn.il.debug.bsl |  118 -
 ...Property.fs.RealInternalSignatureOnil.bsl} |    0
 ....bsl => CompiledNameAttribute01.fs.il.bsl} |    0
 .../CompiledNameAttribute01.fs.il.release.bsl |   64 -
 ....bsl => CompiledNameAttribute02.fs.il.bsl} |    0
 .../CompiledNameAttribute02.fs.il.release.bsl |   75 -
 ....bsl => CompiledNameAttribute03.fs.il.bsl} |    0
 .../CompiledNameAttribute03.fs.il.release.bsl |   67 -
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl |  366 -
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl |  367 -
 ...nternalSignatureOn.fs.il.netcore.debug.bsl |  403 -
 ...ibute04.fs.RealInternalSignatureOn.il.bsl} |    0
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    3 +-
 .../EmittedIL/Inlining/Inlining.fs            |   44 -
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl | 1513 ----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1426 ----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...ealInternalSignatureOn.il.net472.debug.bsl | 1597 ----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1520 ----
 ....bsl => EqualsOnUnions01.fs.il.net472.bsl} |    0
 .../EqualsOnUnions01.fs.il.net472.debug.bsl   |  974 ---
 ...bsl => EqualsOnUnions01.fs.il.netcore.bsl} |    0
 ...EqualsOnUnions01.fs.il.netcore.release.bsl |  851 --
 ....fs.il.release.bsl => Structs01.fs.il.bsl} |    0
 .../EmittedIL/Misc/Structs01.fs.il.debug.bsl  |  327 -
 ....fs.il.release.bsl => Structs02.fs.il.bsl} |    0
 .../EmittedIL/Misc/Structs02.fs.il.debug.bsl  |  378 -
 ...sl => Structs02_asNetStandard20.fs.il.bsl} |    0
 .../Structs02_asNetStandard20.fs.il.debug.bsl |  392 -
 ...ents01.fs.RealInternalSignatureOff.il.bsl} |    0
 ...1.fs.RealInternalSignatureOff.il.debug.bsl |  350 -
 ...ments01.fs.RealInternalSignatureOn.il.bsl} |    0
 ...01.fs.RealInternalSignatureOn.il.debug.bsl |  366 -
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl | 7377 -----------------
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...lInternalSignatureOff.il.netcore.debug.bsl | 7148 ----------------
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...ealInternalSignatureOn.il.net472.debug.bsl | 7117 ----------------
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...alInternalSignatureOn.il.netcore.debug.bsl | 7107 ----------------
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1534 ----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1534 ----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1493 ----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1493 ----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1627 ----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...lInternalSignatureOff.il.netcore.debug.bsl | 1538 ----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1540 ----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...alInternalSignatureOn.il.netcore.debug.bsl | 1530 ----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1377 ---
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...lInternalSignatureOff.il.netcore.debug.bsl | 1299 ---
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1318 ---
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...alInternalSignatureOn.il.netcore.debug.bsl | 1300 ---
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1945 -----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1945 -----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1874 -----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1874 -----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1944 -----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1944 -----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1887 -----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1887 -----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1471 ----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...lInternalSignatureOff.il.netcore.debug.bsl | 1406 ----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1414 ----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...alInternalSignatureOn.il.netcore.debug.bsl | 1404 ----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl | 3896 ---------
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...lInternalSignatureOff.il.netcore.debug.bsl | 3896 ---------
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...ealInternalSignatureOn.il.net472.debug.bsl | 3852 ---------
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...alInternalSignatureOn.il.netcore.debug.bsl | 3852 ---------
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1477 ----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1477 ----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1439 ----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1439 ----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl | 1317 ---
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1317 ---
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl | 1255 ---
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1255 ---
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...InternalSignatureOff.il.net472.release.bsl |  799 --
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl |  793 --
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...lInternalSignatureOn.il.net472.release.bsl |  818 --
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl |  812 --
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl | 1701 ----
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 1515 ----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...ealInternalSignatureOn.il.net472.debug.bsl | 1691 ----
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 1505 ----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl | 2445 ------
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl | 2211 -----
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...ealInternalSignatureOn.il.net472.debug.bsl | 2435 ------
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl | 2201 -----
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...alInternalSignatureOff.il.net472.debug.bsl |  344 -
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...nternalSignatureOff.il.netcore.release.bsl |  317 -
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...ealInternalSignatureOn.il.net472.debug.bsl |  371 -
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...InternalSignatureOn.il.netcore.release.bsl |  344 -
 ...e.bsl => SteppingMatch01.fs.il.net472.bsl} |    0
 .../SteppingMatch01.fs.il.net472.debug.bsl    |   85 -
 ....bsl => SteppingMatch01.fs.il.netcore.bsl} |    0
 .../SteppingMatch01.fs.il.netcore.release.bsl |   86 -
 ...e.bsl => SteppingMatch02.fs.il.net472.bsl} |    0
 .../SteppingMatch02.fs.il.net472.debug.bsl    |   85 -
 ....bsl => SteppingMatch02.fs.il.netcore.bsl} |    0
 .../SteppingMatch02.fs.il.netcore.release.bsl |   86 -
 ...e.bsl => SteppingMatch03.fs.il.net472.bsl} |    0
 .../SteppingMatch03.fs.il.net472.debug.bsl    |   98 -
 ....bsl => SteppingMatch03.fs.il.netcore.bsl} |    0
 .../SteppingMatch03.fs.il.netcore.release.bsl |   99 -
 ...e.bsl => SteppingMatch04.fs.il.net472.bsl} |    0
 .../SteppingMatch04.fs.il.net472.debug.bsl    |   98 -
 ....bsl => SteppingMatch04.fs.il.netcore.bsl} |    0
 .../SteppingMatch04.fs.il.netcore.release.bsl |   99 -
 ...e.bsl => SteppingMatch05.fs.il.net472.bsl} |    0
 .../SteppingMatch05.fs.il.net472.debug.bsl    |   98 -
 ....bsl => SteppingMatch05.fs.il.netcore.bsl} |    0
 .../SteppingMatch05.fs.il.netcore.release.bsl |   99 -
 ...g.bsl => SteppingMatch06.fs.il.net472.bsl} |    0
 .../SteppingMatch06.fs.il.net472.release.bsl  |  606 --
 ....bsl => SteppingMatch06.fs.il.netcore.bsl} |    0
 .../SteppingMatch06.fs.il.netcore.debug.bsl   |  517 --
 ...g.bsl => SteppingMatch07.fs.il.net472.bsl} |    0
 .../SteppingMatch07.fs.il.net472.release.bsl  |  606 --
 ....bsl => SteppingMatch07.fs.il.netcore.bsl} |    0
 .../SteppingMatch07.fs.il.netcore.debug.bsl   |  517 --
 ...oubles.fs.RealInternalSignatureOff.il.bsl} |    0
 ...s.fs.RealInternalSignatureOff.il.debug.bsl | 1447 ----
 ...Doubles.fs.RealInternalSignatureOn.il.bsl} |    0
 ...es.fs.RealInternalSignatureOn.il.debug.bsl | 1457 ----
 ...sl => TestFunction01.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction01.fs.OptimizeOn.il.debug.bsl |   71 -
 ...sl => TestFunction02.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction02.fs.OptimizeOn.il.debug.bsl |   97 -
 ...sl => TestFunction03.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction03.fs.OptimizeOn.il.debug.bsl |  111 -
 ...l => TestFunction03b.fs.OptimizeOn.il.bsl} |    0
 ...TestFunction03b.fs.OptimizeOn.il.debug.bsl |  122 -
 ...l => TestFunction03c.fs.OptimizeOn.il.bsl} |    0
 ...TestFunction03c.fs.OptimizeOn.il.debug.bsl |  138 -
 ...sl => TestFunction04.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction04.fs.OptimizeOn.il.debug.bsl |  108 -
 ...sl => TestFunction05.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction05.fs.OptimizeOn.il.debug.bsl |  101 -
 ...ealInternalSignatureOff.OptimizeOn.il.bsl} |    0
 ...ternalSignatureOff.OptimizeOn.il.debug.bsl |  108 -
 ...RealInternalSignatureOn.OptimizeOn.il.bsl} |    0
 ...nternalSignatureOn.OptimizeOn.il.debug.bsl |  139 -
 ...ealInternalSignatureOff.OptimizeOn.il.bsl} |    0
 ...ternalSignatureOff.OptimizeOn.il.debug.bsl |  100 -
 ...RealInternalSignatureOn.OptimizeOn.il.bsl} |    0
 ...nternalSignatureOn.OptimizeOn.il.debug.bsl |  119 -
 ...stFunction16.fs.OptimizeOff.il.net472.bsl} |    0
 ...ction16.fs.OptimizeOff.il.net472.debug.bsl |  774 --
 ...tFunction16.fs.OptimizeOff.il.netcore.bsl} |    0
 ...on16.fs.OptimizeOff.il.netcore.release.bsl |  618 --
 ...estFunction16.fs.OptimizeOn.il.net472.bsl} |    0
 ...tion16.fs.OptimizeOn.il.net472.release.bsl |  681 --
 ...stFunction16.fs.OptimizeOn.il.netcore.bsl} |    0
 ...ion16.fs.OptimizeOn.il.netcore.release.bsl |  591 --
 ...stFunction17.fs.OptimizeOff.il.net472.bsl} |    0
 ...ction17.fs.OptimizeOff.il.net472.debug.bsl |  678 --
 ...tFunction17.fs.OptimizeOff.il.netcore.bsl} |    0
 ...on17.fs.OptimizeOff.il.netcore.release.bsl |  522 --
 ...sl => TestFunction19.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction19.fs.OptimizeOn.il.debug.bsl |  211 -
 ...sl => TestFunction20.fs.OptimizeOn.il.bsl} |    0
 .../TestFunction20.fs.OptimizeOn.il.debug.bsl |  237 -
 ...stFunction21.fs.OptimizeOff.il.net472.bsl} |    0
 ...ction21.fs.OptimizeOff.il.net472.debug.bsl |  861 --
 ...tFunction21.fs.OptimizeOff.il.netcore.bsl} |    0
 ...on21.fs.OptimizeOff.il.netcore.release.bsl |  705 --
 ...estFunction21.fs.OptimizeOn.il.net472.bsl} |    0
 ...nction21.fs.OptimizeOn.il.net472.debug.bsl |  765 --
 ...stFunction21.fs.OptimizeOn.il.netcore.bsl} |    0
 ...ion21.fs.OptimizeOn.il.netcore.release.bsl |  685 --
 ...rnalSignatureOff.OptimizeOn.il.net472.bsl} |    0
 ...ignatureOff.OptimizeOn.il.net472.debug.bsl |  126 -
 ...nalSignatureOff.OptimizeOn.il.netcore.bsl} |    0
 ...atureOff.OptimizeOn.il.netcore.release.bsl |  150 -
 ...ernalSignatureOn.OptimizeOn.il.net472.bsl} |    0
 ...SignatureOn.OptimizeOn.il.net472.debug.bsl |  126 -
 ...rnalSignatureOn.OptimizeOn.il.netcore.bsl} |    0
 ...natureOn.OptimizeOn.il.netcore.release.bsl |  177 -
 ...nalSignatureOff.OptimizeOff.il.net472.bsl} |    0
 ...gnatureOff.OptimizeOff.il.net472.debug.bsl | 1025 ---
 ...alSignatureOff.OptimizeOff.il.netcore.bsl} |    0
 ...rnalSignatureOff.OptimizeOn.il.net472.bsl} |    0
 ...ignatureOff.OptimizeOn.il.net472.debug.bsl |  821 --
 ...nalSignatureOff.OptimizeOn.il.netcore.bsl} |    0
 ...rnalSignatureOn.OptimizeOff.il.net472.bsl} |    0
 ...ignatureOn.OptimizeOff.il.net472.debug.bsl | 1025 ---
 ...nalSignatureOn.OptimizeOff.il.netcore.bsl} |    0
 ...gnatureOn.OptimizeOff.il.netcore.debug.bsl |  821 --
 ...atureOn.OptimizeOff.il.netcore.release.bsl |  821 --
 ...ernalSignatureOn.OptimizeOn.il.net472.bsl} |    0
 ...SignatureOn.OptimizeOn.il.net472.debug.bsl |  821 --
 ...rnalSignatureOn.OptimizeOn.il.netcore.bsl} |    0
 ...ignatureOn.OptimizeOn.il.netcore.debug.bsl |  730 --
 ...natureOn.OptimizeOn.il.netcore.release.bsl |  730 --
 ...ealInternalSignatureOff.OptimizeOn.il.bsl} |    0
 ...ternalSignatureOff.OptimizeOn.il.debug.bsl |  339 -
 ...RealInternalSignatureOn.OptimizeOn.il.bsl} |    0
 ...nternalSignatureOn.OptimizeOn.il.debug.bsl |  339 -
 ...fs.RealInternalSignatureOff.il.net472.bsl} |    0
 ...s.RealInternalSignatureOff.il.netcore.bsl} |    0
 ...lInternalSignatureOff.il.netcore.debug.bsl |  246 -
 ...nternalSignatureOff.il.netcore.release.bsl |  246 -
 ....fs.RealInternalSignatureOn.il.net472.bsl} |    0
 ...fs.RealInternalSignatureOn.il.netcore.bsl} |    0
 ...alInternalSignatureOn.il.netcore.debug.bsl |  265 -
 ...InternalSignatureOn.il.netcore.release.bsl |  265 -
 .../Interop/StaticsInInterfaces.fs            |  117 -
 tests/FSharp.Test.Utilities/Compiler.fs       |   19 +-
 ..._FSharp.Compiler.Service_Debug_net10.0.bsl |    2 +-
 ....Compiler.Service_Debug_netstandard2.0.bsl |    2 +-
 ...erify_FSharp.Core_Debug_netstandard2.0.bsl |    5 -
 ...erify_FSharp.Core_Debug_netstandard2.1.bsl |    5 -
 306 files changed, 8 insertions(+), 154057 deletions(-)
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.debug.bsl => AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.debug.bsl => AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.debug.bsl => AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.debug.bsl => AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.release.bsl => AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.release.bsl => AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.release.bsl => AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.release.bsl => AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/{AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.release.bsl => AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.debug.bsl
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 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/{CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.debug.bsl => CompiledNameAttribute04.fs.RealInternalSignatureOn.il.netcore.bsl} (98%)
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/{SteppingMatch01.fs.il.netcore.debug.bsl => SteppingMatch01.fs.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.release.bsl
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 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/{SteppingMatch02.fs.il.netcore.debug.bsl => SteppingMatch02.fs.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/{SteppingMatch03.fs.il.netcore.debug.bsl => SteppingMatch03.fs.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/{SteppingMatch04.fs.il.net472.release.bsl => SteppingMatch04.fs.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/{SteppingMatch04.fs.il.netcore.debug.bsl => SteppingMatch04.fs.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/{SteppingMatch05.fs.il.netcore.debug.bsl => SteppingMatch05.fs.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/{FloatsAndDoubles.fs.RealInternalSignatureOff.il.release.bsl => FloatsAndDoubles.fs.RealInternalSignatureOff.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/{FloatsAndDoubles.fs.RealInternalSignatureOn.il.release.bsl => FloatsAndDoubles.fs.RealInternalSignatureOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction01.fs.OptimizeOn.il.release.bsl => TestFunction01.fs.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction02.fs.OptimizeOn.il.release.bsl => TestFunction02.fs.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction03.fs.OptimizeOn.il.release.bsl => TestFunction03.fs.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl => TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl => TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction16.fs.OptimizeOn.il.net472.debug.bsl => TestFunction16.fs.OptimizeOn.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.release.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.debug.bsl
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 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.release.bsl
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 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.release.bsl => TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.debug.bsl => TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.release.bsl => TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl => TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.release.bsl => TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.debug.bsl
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 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.release.bsl => TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.debug.bsl => TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.bsl} (100%)
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.release.bsl => TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.release.bsl => TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.debug.bsl
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.release.bsl => TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl => TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl => Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/{Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl => Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/{decimal_comparison.fs.RealInternalSignatureOff.il.net472.release.bsl => decimal_comparison.fs.RealInternalSignatureOff.il.net472.bsl} (100%)
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/{decimal_comparison.fs.RealInternalSignatureOff.il.net472.debug.bsl => decimal_comparison.fs.RealInternalSignatureOff.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.debug.bsl
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.release.bsl
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/{decimal_comparison.fs.RealInternalSignatureOn.il.net472.release.bsl => decimal_comparison.fs.RealInternalSignatureOn.il.net472.bsl} (100%)
 rename tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/{decimal_comparison.fs.RealInternalSignatureOn.il.net472.debug.bsl => decimal_comparison.fs.RealInternalSignatureOn.il.netcore.bsl} (100%)
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.debug.bsl
 delete mode 100644 tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.release.bsl

diff --git a/src/FSharp.Core/FSharp.Core.fsproj b/src/FSharp.Core/FSharp.Core.fsproj
index cad8ee1c930..44f7590d4ea 100644
--- a/src/FSharp.Core/FSharp.Core.fsproj
+++ b/src/FSharp.Core/FSharp.Core.fsproj
@@ -23,6 +23,8 @@
     <OtherFlags>$(OtherFlags) --compiling-fslib --compiling-fslib-40 --maxerrors:100 --extraoptimizationloops:1</OtherFlags>
     <!-- .tail annotations always emitted for this binary, even in debug mode -->
     <Tailcalls>true</Tailcalls>
+    <!-- Optimization always enabled for this binary, even in debug mode -->
+    <Optimize>true</Optimize>
     <PreRelease>true</PreRelease>
     <PackageId>FSharp.Core</PackageId>
     <PackageVersionPrefix>$(FSCorePackageVersion)</PackageVersionPrefix>
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.release.bsl
deleted file mode 100644
index 7b8168bb3a7..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOff.il.release.bsl
+++ /dev/null
@@ -1,138 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit f1@6
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f1@6::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldstr      "hello"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_000f:  pop
-        IL_0010:  ldstr      "stuck in the middle"
-        IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_001f:  pop
-        IL_0020:  ldstr      "goodbye"
-        IL_0025:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_002a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_002f:  pop
-        IL_0030:  ldarg.0
-        IL_0031:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f1@6::builder@
-        IL_0036:  tail.
-        IL_0038:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_003d:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> f1() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f1@6::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly::f1()
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.1
-    IL_0008:  ldloc.1
-    IL_0009:  ldnull
-    IL_000a:  ldnull
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-    IL_0010:  pop
-    IL_0011:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.release.bsl
deleted file mode 100644
index eae0fdff001..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest1.fs.RealInternalSignatureOn.il.release.bsl
+++ /dev/null
@@ -1,176 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit f1@6
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f1@6::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldstr      "hello"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_000f:  pop
-        IL_0010:  ldstr      "stuck in the middle"
-        IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_001f:  pop
-        IL_0020:  ldstr      "goodbye"
-        IL_0025:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_002a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_002f:  pop
-        IL_0030:  ldarg.0
-        IL_0031:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f1@6::builder@
-        IL_0036:  tail.
-        IL_0038:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_003d:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> f1() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f1@6::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly::f1()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  ldnull
-      IL_000a:  ldnull
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-      IL_0010:  pop
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.release.bsl
deleted file mode 100644
index b330966055e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOff.il.release.bsl
+++ /dev/null
@@ -1,232 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f2@6-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,bool>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,bool>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@6-1'::x
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance bool Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@6-1'::x
-        IL_0006:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000b:  ldc.i4.4
-        IL_000c:  clt
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f2@7-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x, class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@7-2'::x
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f2@7-2'::builder@
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@7-2'::x
-        IL_0006:  ldarg.0
-        IL_0007:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@7-2'::x
-        IL_000c:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0011:  ldc.i4.1
-        IL_0012:  add
-        IL_0013:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0018:  nop
-        IL_0019:  ldstr      "hello"
-        IL_001e:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_0023:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0028:  pop
-        IL_0029:  ldarg.0
-        IL_002a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f2@7-2'::builder@
-        IL_002f:  tail.
-        IL_0031:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_0036:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f2@6
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x, class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/f2@6::x
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  9
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0006:  ldarg.0
-        IL_0007:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/f2@6::x
-        IL_000c:  newobj     instance void assembly/assembly/'f2@6-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_0011:  ldarg.0
-        IL_0012:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/f2@6::x
-        IL_001d:  ldarg.0
-        IL_001e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0023:  newobj     instance void assembly/assembly/'f2@7-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0028:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_002d:  tail.
-        IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::While(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,bool>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0034:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> f2() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1)
-      IL_0000:  ldc.i4.0
-      IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-      IL_0006:  stloc.0
-      IL_0007:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_000c:  stloc.1
-      IL_000d:  ldloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void assembly/assembly/f2@6::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>,
-                                                                                                               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_0015:  tail.
-      IL_0017:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_001c:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly::f2()
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.1
-    IL_0008:  ldloc.1
-    IL_0009:  ldnull
-    IL_000a:  ldnull
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-    IL_0010:  pop
-    IL_0011:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.release.bsl
deleted file mode 100644
index e73fcbf2bd7..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest2.fs.RealInternalSignatureOn.il.release.bsl
+++ /dev/null
@@ -1,270 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f2@6-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,bool>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,bool>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@6-1'::x
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance bool Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@6-1'::x
-        IL_0006:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000b:  ldc.i4.4
-        IL_000c:  clt
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f2@7-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x, class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@7-2'::x
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f2@7-2'::builder@
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@7-2'::x
-        IL_0006:  ldarg.0
-        IL_0007:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f2@7-2'::x
-        IL_000c:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0011:  ldc.i4.1
-        IL_0012:  add
-        IL_0013:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0018:  nop
-        IL_0019:  ldstr      "hello"
-        IL_001e:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_0023:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0028:  pop
-        IL_0029:  ldarg.0
-        IL_002a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f2@7-2'::builder@
-        IL_002f:  tail.
-        IL_0031:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_0036:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f2@6
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x, class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/f2@6::x
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  9
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0006:  ldarg.0
-        IL_0007:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/f2@6::x
-        IL_000c:  newobj     instance void assembly/assembly/'f2@6-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_0011:  ldarg.0
-        IL_0012:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/f2@6::x
-        IL_001d:  ldarg.0
-        IL_001e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@6::builder@
-        IL_0023:  newobj     instance void assembly/assembly/'f2@7-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0028:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_002d:  tail.
-        IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::While(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,bool>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0034:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> f2() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1)
-      IL_0000:  ldc.i4.0
-      IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-      IL_0006:  stloc.0
-      IL_0007:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_000c:  stloc.1
-      IL_000d:  ldloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void assembly/assembly/f2@6::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>,
-                                                                                                               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_0015:  tail.
-      IL_0017:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_001c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly::f2()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  ldnull
-      IL_000a:  ldnull
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-      IL_0010:  pop
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.debug.bsl
deleted file mode 100644
index 850aafdbe17..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOff.il.debug.bsl
+++ /dev/null
@@ -1,201 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@10-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f3@10-1'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f3@10-1'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f3@5
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@5::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_1,
-                 int32 V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldc.i4.0
-        IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000e:  ldc.i4.1
-        IL_000f:  add
-        IL_0010:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0015:  nop
-        IL_0016:  ldc.i4.0
-        IL_0017:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_001c:  stloc.1
-        IL_001d:  ldloc.1
-        IL_001e:  ldloc.1
-        IL_001f:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0024:  ldc.i4.1
-        IL_0025:  add
-        IL_0026:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_002b:  nop
-        IL_002c:  ldloc.0
-        IL_002d:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0032:  ldloc.0
-        IL_0033:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0038:  add
-        IL_0039:  stloc.2
-        IL_003a:  ldarg.0
-        IL_003b:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@5::builder@
-        IL_0040:  stloc.3
-        IL_0041:  ldloc.2
-        IL_0042:  stloc.s    V_4
-        IL_0044:  ldloc.s    V_4
-        IL_0046:  stloc.s    V_5
-        IL_0048:  ldloc.s    V_5
-        IL_004a:  newobj     instance void assembly/assembly/'f3@10-1'::.ctor(int32)
-        IL_004f:  tail.
-        IL_0051:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0056:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f3() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f3@5::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f3()
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.1
-    IL_0008:  ldloc.1
-    IL_0009:  ldnull
-    IL_000a:  ldnull
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<int32>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-    IL_0010:  pop
-    IL_0011:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index ec4521f4355..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest3.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,239 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@10-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f3@10-1'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f3@10-1'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f3@5
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@5::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_1,
-                 int32 V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldc.i4.0
-        IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000e:  ldc.i4.1
-        IL_000f:  add
-        IL_0010:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0015:  nop
-        IL_0016:  ldc.i4.0
-        IL_0017:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_001c:  stloc.1
-        IL_001d:  ldloc.1
-        IL_001e:  ldloc.1
-        IL_001f:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0024:  ldc.i4.1
-        IL_0025:  add
-        IL_0026:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_002b:  nop
-        IL_002c:  ldloc.0
-        IL_002d:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0032:  ldloc.0
-        IL_0033:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0038:  add
-        IL_0039:  stloc.2
-        IL_003a:  ldarg.0
-        IL_003b:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@5::builder@
-        IL_0040:  stloc.3
-        IL_0041:  ldloc.2
-        IL_0042:  stloc.s    V_4
-        IL_0044:  ldloc.s    V_4
-        IL_0046:  stloc.s    V_5
-        IL_0048:  ldloc.s    V_5
-        IL_004a:  newobj     instance void assembly/assembly/'f3@10-1'::.ctor(int32)
-        IL_004f:  tail.
-        IL_0051:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0056:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f3() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f3@5::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f3()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  ldnull
-      IL_000a:  ldnull
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<int32>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-      IL_0010:  pop
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.debug.bsl
deleted file mode 100644
index 0ddfc9118f8..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOff.il.debug.bsl
+++ /dev/null
@@ -1,343 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@10-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f4@10-2'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f4@10-2'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@7-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@, class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f4@7-1'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@7-1'::x
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 int32 V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  nop
-        IL_0001:  ldc.i4.0
-        IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  ldloc.0
-        IL_000a:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000f:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0014:  nop
-        IL_0015:  ldarg.0
-        IL_0016:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@7-1'::x
-        IL_001b:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0020:  ldloc.0
-        IL_0021:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0026:  add
-        IL_0027:  stloc.1
-        IL_0028:  ldarg.0
-        IL_0029:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f4@7-1'::builder@
-        IL_002e:  stloc.2
-        IL_002f:  ldloc.1
-        IL_0030:  stloc.3
-        IL_0031:  ldloc.3
-        IL_0032:  stloc.s    V_4
-        IL_0034:  ldloc.s    V_4
-        IL_0036:  newobj     instance void assembly/assembly/'f4@10-2'::.ctor(int32)
-        IL_003b:  tail.
-        IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0042:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@12-3'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@12-3'::x
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  nop
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@12-3'::x
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@12-3'::x
-        IL_000d:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0012:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0017:  nop
-        IL_0018:  ldstr      "done"
-        IL_001d:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_0022:  tail.
-        IL_0024:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0029:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@6-4'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> finallyFunction
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> computation
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> finallyFunction, class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> computation) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f4@6-4'::finallyFunction
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f4@6-4'::computation
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f4@6-4'::computation
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f4@6-4'::finallyFunction
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::TryFinally<int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f4@5
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_5)
-        IL_0000:  ldc.i4.0
-        IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_000d:  stloc.1
-        IL_000e:  ldarg.0
-        IL_000f:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_0014:  ldarg.0
-        IL_0015:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_001a:  ldloc.0
-        IL_001b:  newobj     instance void assembly/assembly/'f4@7-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_0020:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0025:  stloc.2
-        IL_0026:  ldloc.0
-        IL_0027:  newobj     instance void assembly/assembly/'f4@12-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_002c:  stloc.3
-        IL_002d:  ldloc.3
-        IL_002e:  stloc.s    V_4
-        IL_0030:  ldloc.2
-        IL_0031:  stloc.s    V_5
-        IL_0033:  ldloc.s    V_4
-        IL_0035:  ldloc.s    V_5
-        IL_0037:  newobj     instance void assembly/assembly/'f4@6-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>)
-        IL_003c:  tail.
-        IL_003e:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0043:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f4() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f4@5::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f4()
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.1
-    IL_0008:  ldloc.1
-    IL_0009:  ldnull
-    IL_000a:  ldnull
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<int32>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-    IL_0010:  pop
-    IL_0011:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index 3bdb197e461..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest4.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,381 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@10-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f4@10-2'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f4@10-2'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@7-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@, class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f4@7-1'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@7-1'::x
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 int32 V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  nop
-        IL_0001:  ldc.i4.0
-        IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  ldloc.0
-        IL_000a:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000f:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0014:  nop
-        IL_0015:  ldarg.0
-        IL_0016:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@7-1'::x
-        IL_001b:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0020:  ldloc.0
-        IL_0021:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0026:  add
-        IL_0027:  stloc.1
-        IL_0028:  ldarg.0
-        IL_0029:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f4@7-1'::builder@
-        IL_002e:  stloc.2
-        IL_002f:  ldloc.1
-        IL_0030:  stloc.3
-        IL_0031:  ldloc.3
-        IL_0032:  stloc.s    V_4
-        IL_0034:  ldloc.s    V_4
-        IL_0036:  newobj     instance void assembly/assembly/'f4@10-2'::.ctor(int32)
-        IL_003b:  tail.
-        IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0042:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@12-3'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> x) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@12-3'::x
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  nop
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@12-3'::x
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f4@12-3'::x
-        IL_000d:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0012:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0017:  nop
-        IL_0018:  ldstr      "done"
-        IL_001d:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_0022:  tail.
-        IL_0024:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0029:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f4@6-4'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> finallyFunction
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> computation
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> finallyFunction, class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> computation) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f4@6-4'::finallyFunction
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f4@6-4'::computation
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f4@6-4'::computation
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f4@6-4'::finallyFunction
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::TryFinally<int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f4@5
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_5)
-        IL_0000:  ldc.i4.0
-        IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_000d:  stloc.1
-        IL_000e:  ldarg.0
-        IL_000f:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_0014:  ldarg.0
-        IL_0015:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f4@5::builder@
-        IL_001a:  ldloc.0
-        IL_001b:  newobj     instance void assembly/assembly/'f4@7-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_0020:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0025:  stloc.2
-        IL_0026:  ldloc.0
-        IL_0027:  newobj     instance void assembly/assembly/'f4@12-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_002c:  stloc.3
-        IL_002d:  ldloc.3
-        IL_002e:  stloc.s    V_4
-        IL_0030:  ldloc.2
-        IL_0031:  stloc.s    V_5
-        IL_0033:  ldloc.s    V_4
-        IL_0035:  ldloc.s    V_5
-        IL_0037:  newobj     instance void assembly/assembly/'f4@6-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>)
-        IL_003c:  tail.
-        IL_003e:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0043:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f4() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f4@5::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f4()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  ldnull
-      IL_000a:  ldnull
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<int32>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-      IL_0010:  pop
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.debug.bsl
deleted file mode 100644
index 7f9eafa1d47..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOff.il.debug.bsl
+++ /dev/null
@@ -1,400 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@6-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@6-1'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 _arg1) cil managed
-      {
-        
-        .maxstack  5
-        .locals init (int32 V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldstr      "hello"
-        IL_0007:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_000c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0011:  pop
-        IL_0012:  ldstr      "hello 2"
-        IL_0017:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_001c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0021:  pop
-        IL_0022:  ldarg.0
-        IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@6-1'::builder@
-        IL_0028:  tail.
-        IL_002a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_002f:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@9-3'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-3'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 _arg2) cil managed
-      {
-        
-        .maxstack  5
-        .locals init (int32 V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldstr      "goodbye"
-        IL_0007:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_000c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0011:  pop
-        IL_0012:  ldstr      "goodbye 2"
-        IL_0017:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_001c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0021:  pop
-        IL_0022:  ldarg.0
-        IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-3'::builder@
-        IL_0028:  tail.
-        IL_002a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_002f:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@9-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-2'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-2'::builder@
-        IL_0006:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::get_es()
-        IL_000b:  ldarg.0
-        IL_000c:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-2'::builder@
-        IL_0011:  newobj     instance void assembly/assembly/'f7@9-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0016:  tail.
-        IL_0018:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::For<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-        IL_001d:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@6-4'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-4'::part2
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-4'::part2
-        IL_0006:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@6-5'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-5'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly/'f7@6-5'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-5'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly/'f7@6-5'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f7@6
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_5,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_6)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_000d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::get_es()
-        IL_0012:  ldarg.0
-        IL_0013:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_0018:  newobj     instance void assembly/assembly/'f7@6-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_001d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::For<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-        IL_0022:  stloc.1
-        IL_0023:  ldarg.0
-        IL_0024:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_0029:  ldarg.0
-        IL_002a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_002f:  newobj     instance void assembly/assembly/'f7@9-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0034:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0039:  stloc.2
-        IL_003a:  ldloc.1
-        IL_003b:  stloc.3
-        IL_003c:  ldloc.2
-        IL_003d:  stloc.s    V_4
-        IL_003f:  ldloc.3
-        IL_0040:  stloc.s    V_5
-        IL_0042:  ldloc.s    V_4
-        IL_0044:  newobj     instance void assembly/assembly/'f7@6-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0049:  stloc.s    V_6
-        IL_004b:  ldloc.s    V_5
-        IL_004d:  ldloc.s    V_6
-        IL_004f:  newobj     instance void assembly/assembly/'f7@6-5'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-        IL_0054:  tail.
-        IL_0056:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_005b:  ret
-      } 
-
-    } 
-
-    .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_es() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::es@4
-      IL_0005:  ret
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> f7() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f7@6::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-            es()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-      .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::get_es()
-    } 
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly initonly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> es@4
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_2)
-    IL_0000:  ldc.i4.3
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.5
-    IL_0003:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0008:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0012:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0017:  dup
-    IL_0018:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::es@4
-    IL_001d:  stloc.0
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly::f7()
-    IL_0023:  stloc.1
-    IL_0024:  ldloc.1
-    IL_0025:  stloc.2
-    IL_0026:  ldloc.2
-    IL_0027:  ldnull
-    IL_0028:  ldnull
-    IL_0029:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-    IL_002e:  pop
-    IL_002f:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index c7658086e28..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest5.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,435 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@6-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@6-1'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 _arg1) cil managed
-      {
-        
-        .maxstack  5
-        .locals init (int32 V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldstr      "hello"
-        IL_0007:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_000c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0011:  pop
-        IL_0012:  ldstr      "hello 2"
-        IL_0017:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_001c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0021:  pop
-        IL_0022:  ldarg.0
-        IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@6-1'::builder@
-        IL_0028:  tail.
-        IL_002a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_002f:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@9-3'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-3'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 _arg2) cil managed
-      {
-        
-        .maxstack  5
-        .locals init (int32 V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldstr      "goodbye"
-        IL_0007:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_000c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0011:  pop
-        IL_0012:  ldstr      "goodbye 2"
-        IL_0017:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-        IL_001c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0021:  pop
-        IL_0022:  ldarg.0
-        IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-3'::builder@
-        IL_0028:  tail.
-        IL_002a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Zero()
-        IL_002f:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@9-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-2'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-2'::builder@
-        IL_0006:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::get_es()
-        IL_000b:  ldarg.0
-        IL_000c:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f7@9-2'::builder@
-        IL_0011:  newobj     instance void assembly/assembly/'f7@9-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0016:  tail.
-        IL_0018:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::For<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-        IL_001d:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@6-4'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-4'::part2
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-4'::part2
-        IL_0006:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f7@6-5'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-5'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly/'f7@6-5'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly/'f7@6-5'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly/'f7@6-5'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f7@6
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_5,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_6)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_000d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::get_es()
-        IL_0012:  ldarg.0
-        IL_0013:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_0018:  newobj     instance void assembly/assembly/'f7@6-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_001d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::For<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-        IL_0022:  stloc.1
-        IL_0023:  ldarg.0
-        IL_0024:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_0029:  ldarg.0
-        IL_002a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f7@6::builder@
-        IL_002f:  newobj     instance void assembly/assembly/'f7@9-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0034:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0039:  stloc.2
-        IL_003a:  ldloc.1
-        IL_003b:  stloc.3
-        IL_003c:  ldloc.2
-        IL_003d:  stloc.s    V_4
-        IL_003f:  ldloc.3
-        IL_0040:  stloc.s    V_5
-        IL_0042:  ldloc.s    V_4
-        IL_0044:  newobj     instance void assembly/assembly/'f7@6-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-        IL_0049:  stloc.s    V_6
-        IL_004b:  ldloc.s    V_5
-        IL_004d:  ldloc.s    V_6
-        IL_004f:  newobj     instance void assembly/assembly/'f7@6-5'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>,
-                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-        IL_0054:  tail.
-        IL_0056:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_005b:  ret
-      } 
-
-    } 
-
-    .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> es@4
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_es() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::es@4
-      IL_0005:  ret
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> f7() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f7@6::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_1)
-      IL_0000:  ldc.i4.3
-      IL_0001:  ldc.i4.4
-      IL_0002:  ldc.i4.5
-      IL_0003:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-      IL_0008:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_000d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_0012:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_0017:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::es@4
-      IL_001c:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/assembly::f7()
-      IL_0021:  stloc.0
-      IL_0022:  ldloc.0
-      IL_0023:  stloc.1
-      IL_0024:  ldloc.1
-      IL_0025:  ldnull
-      IL_0026:  ldnull
-      IL_0027:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-      IL_002c:  pop
-      IL_002d:  ret
-    } 
-
-    .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-            es()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-      .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly/assembly::get_es()
-    } 
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.debug.bsl
deleted file mode 100644
index c80ec8cd584..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOff.il.debug.bsl
+++ /dev/null
@@ -1,758 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f2@10-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f2@10-1'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f2@10-1'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f2@5
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@5::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_1,
-                 int32 V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldc.i4.0
-        IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000e:  ldc.i4.1
-        IL_000f:  add
-        IL_0010:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0015:  nop
-        IL_0016:  ldc.i4.0
-        IL_0017:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_001c:  stloc.1
-        IL_001d:  ldloc.1
-        IL_001e:  ldloc.1
-        IL_001f:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0024:  ldc.i4.1
-        IL_0025:  add
-        IL_0026:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_002b:  nop
-        IL_002c:  ldloc.0
-        IL_002d:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0032:  ldloc.1
-        IL_0033:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0038:  add
-        IL_0039:  stloc.2
-        IL_003a:  ldarg.0
-        IL_003b:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@5::builder@
-        IL_0040:  stloc.3
-        IL_0041:  ldloc.2
-        IL_0042:  stloc.s    V_4
-        IL_0044:  ldloc.s    V_4
-        IL_0046:  stloc.s    V_5
-        IL_0048:  ldloc.s    V_5
-        IL_004a:  newobj     instance void assembly/assembly/'f2@10-1'::.ctor(int32)
-        IL_004f:  tail.
-        IL_0051:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0056:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@20-5'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f3@20-5'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f3@20-5'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@19-4'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public int32 x1
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> y
-      .method assembly specialname rtspecialname 
-              instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@,
-                                   int32 x1,
-                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> y) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@19-4'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      int32 assembly/assembly/'f3@19-4'::x1
-        IL_0014:  ldarg.0
-        IL_0015:  ldarg.3
-        IL_0016:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f3@19-4'::y
-        IL_001b:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg4) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (int32 V_0,
-                 int32 V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldarg.0
-        IL_0003:  ldfld      int32 assembly/assembly/'f3@19-4'::x1
-        IL_0008:  ldarg.0
-        IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f3@19-4'::y
-        IL_000e:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0013:  add
-        IL_0014:  ldloc.0
-        IL_0015:  add
-        IL_0016:  stloc.1
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@19-4'::builder@
-        IL_001d:  stloc.2
-        IL_001e:  ldloc.1
-        IL_001f:  stloc.3
-        IL_0020:  ldloc.3
-        IL_0021:  stloc.s    V_4
-        IL_0023:  ldloc.s    V_4
-        IL_0025:  newobj     instance void assembly/assembly/'f3@20-5'::.ctor(int32)
-        IL_002a:  tail.
-        IL_002c:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0031:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@19-6'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@19-6'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@19-6'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@19-6'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@19-6'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-3'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public int32 x1
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@, int32 x1) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@16-3'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      int32 assembly/assembly/'f3@16-3'::x1
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg3) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_5,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_6)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldc.i4.0
-        IL_0003:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0008:  stloc.1
-        IL_0009:  ldloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0010:  ldc.i4.1
-        IL_0011:  add
-        IL_0012:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0017:  nop
-        IL_0018:  ldarg.0
-        IL_0019:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@16-3'::builder@
-        IL_001e:  stloc.2
-        IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_0024:  stloc.3
-        IL_0025:  ldarg.0
-        IL_0026:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@16-3'::builder@
-        IL_002b:  ldarg.0
-        IL_002c:  ldfld      int32 assembly/assembly/'f3@16-3'::x1
-        IL_0031:  ldloc.1
-        IL_0032:  newobj     instance void assembly/assembly/'f3@19-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                      int32,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_0037:  stloc.s    V_4
-        IL_0039:  ldloc.3
-        IL_003a:  stloc.s    V_5
-        IL_003c:  ldloc.s    V_4
-        IL_003e:  stloc.s    V_6
-        IL_0040:  ldloc.s    V_5
-        IL_0042:  ldloc.s    V_6
-        IL_0044:  newobj     instance void assembly/assembly/'f3@19-6'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_0049:  tail.
-        IL_004b:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0050:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-7'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-7'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-7'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-7'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-7'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@15-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public int32 x1
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@, int32 x1) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@15-2'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      int32 assembly/assembly/'f3@15-2'::x1
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg2) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (int32 V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldarg.0
-        IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@15-2'::builder@
-        IL_0008:  stloc.1
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_000e:  stloc.2
-        IL_000f:  ldarg.0
-        IL_0010:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@15-2'::builder@
-        IL_0015:  ldarg.0
-        IL_0016:  ldfld      int32 assembly/assembly/'f3@15-2'::x1
-        IL_001b:  newobj     instance void assembly/assembly/'f3@16-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                      int32)
-        IL_0020:  stloc.3
-        IL_0021:  ldloc.2
-        IL_0022:  stloc.s    V_4
-        IL_0024:  ldloc.3
-        IL_0025:  stloc.s    V_5
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  ldloc.s    V_5
-        IL_002b:  newobj     instance void assembly/assembly/'f3@16-7'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_0030:  tail.
-        IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0037:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-8'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-8'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-8'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-8'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-8'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@14-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@14-1'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg1) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (int32 V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldarg.0
-        IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@14-1'::builder@
-        IL_0008:  stloc.1
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_000e:  stloc.2
-        IL_000f:  ldarg.0
-        IL_0010:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@14-1'::builder@
-        IL_0015:  ldloc.0
-        IL_0016:  newobj     instance void assembly/assembly/'f3@15-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                      int32)
-        IL_001b:  stloc.3
-        IL_001c:  ldloc.2
-        IL_001d:  stloc.s    V_4
-        IL_001f:  ldloc.3
-        IL_0020:  stloc.s    V_5
-        IL_0022:  ldloc.s    V_4
-        IL_0024:  ldloc.s    V_5
-        IL_0026:  newobj     instance void assembly/assembly/'f3@16-8'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_002b:  tail.
-        IL_002d:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0032:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-9'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-9'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-9'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-9'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-9'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f3@16
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@16::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@16::builder@
-        IL_0006:  stloc.0
-        IL_0007:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_000c:  stloc.1
-        IL_000d:  ldarg.0
-        IL_000e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@16::builder@
-        IL_0013:  newobj     instance void assembly/assembly/'f3@14-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0018:  stloc.2
-        IL_0019:  ldloc.1
-        IL_001a:  stloc.3
-        IL_001b:  ldloc.2
-        IL_001c:  stloc.s    V_4
-        IL_001e:  ldloc.3
-        IL_001f:  ldloc.s    V_4
-        IL_0021:  newobj     instance void assembly/assembly/'f3@16-9'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_0026:  tail.
-        IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_002d:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f2() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f2@5::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f3() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f3@16::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f3()
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.1
-    IL_0008:  ldloc.1
-    IL_0009:  ldnull
-    IL_000a:  ldnull
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<int32>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-    IL_0010:  pop
-    IL_0011:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index e645c1380e4..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AsyncExpressionStepping/AsyncExpressionSteppingTest6.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,796 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi sealed nested public assembly
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f2@10-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f2@10-1'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f2@10-1'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f2@5
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@5::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_1,
-                 int32 V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldc.i4.0
-        IL_0001:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_000e:  ldc.i4.1
-        IL_000f:  add
-        IL_0010:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0015:  nop
-        IL_0016:  ldc.i4.0
-        IL_0017:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_001c:  stloc.1
-        IL_001d:  ldloc.1
-        IL_001e:  ldloc.1
-        IL_001f:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0024:  ldc.i4.1
-        IL_0025:  add
-        IL_0026:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_002b:  nop
-        IL_002c:  ldloc.0
-        IL_002d:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0032:  ldloc.1
-        IL_0033:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0038:  add
-        IL_0039:  stloc.2
-        IL_003a:  ldarg.0
-        IL_003b:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f2@5::builder@
-        IL_0040:  stloc.3
-        IL_0041:  ldloc.2
-        IL_0042:  stloc.s    V_4
-        IL_0044:  ldloc.s    V_4
-        IL_0046:  stloc.s    V_5
-        IL_0048:  ldloc.s    V_5
-        IL_004a:  newobj     instance void assembly/assembly/'f2@10-1'::.ctor(int32)
-        IL_004f:  tail.
-        IL_0051:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0056:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@20-5'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public int32 res
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 res) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/assembly/'f3@20-5'::res
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      int32 assembly/assembly/'f3@20-5'::res
-        IL_0007:  tail.
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>::Success(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!0>,
-                                                                                                                                                                       !0)
-        IL_000e:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@19-4'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public int32 x1
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> y
-      .method assembly specialname rtspecialname 
-              instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@,
-                                   int32 x1,
-                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> y) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@19-4'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      int32 assembly/assembly/'f3@19-4'::x1
-        IL_0014:  ldarg.0
-        IL_0015:  ldarg.3
-        IL_0016:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f3@19-4'::y
-        IL_001b:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg4) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (int32 V_0,
-                 int32 V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldarg.0
-        IL_0003:  ldfld      int32 assembly/assembly/'f3@19-4'::x1
-        IL_0008:  ldarg.0
-        IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> assembly/assembly/'f3@19-4'::y
-        IL_000e:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0013:  add
-        IL_0014:  ldloc.0
-        IL_0015:  add
-        IL_0016:  stloc.1
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@19-4'::builder@
-        IL_001d:  stloc.2
-        IL_001e:  ldloc.1
-        IL_001f:  stloc.3
-        IL_0020:  ldloc.3
-        IL_0021:  stloc.s    V_4
-        IL_0023:  ldloc.s    V_4
-        IL_0025:  newobj     instance void assembly/assembly/'f3@20-5'::.ctor(int32)
-        IL_002a:  tail.
-        IL_002c:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0031:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@19-6'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@19-6'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@19-6'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@19-6'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@19-6'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-3'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public int32 x1
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@, int32 x1) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@16-3'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      int32 assembly/assembly/'f3@16-3'::x1
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg3) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_5,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_6)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldc.i4.0
-        IL_0003:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-        IL_0008:  stloc.1
-        IL_0009:  ldloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::get_Value()
-        IL_0010:  ldc.i4.1
-        IL_0011:  add
-        IL_0012:  callvirt   instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::set_Value(!0)
-        IL_0017:  nop
-        IL_0018:  ldarg.0
-        IL_0019:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@16-3'::builder@
-        IL_001e:  stloc.2
-        IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_0024:  stloc.3
-        IL_0025:  ldarg.0
-        IL_0026:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@16-3'::builder@
-        IL_002b:  ldarg.0
-        IL_002c:  ldfld      int32 assembly/assembly/'f3@16-3'::x1
-        IL_0031:  ldloc.1
-        IL_0032:  newobj     instance void assembly/assembly/'f3@19-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                      int32,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>)
-        IL_0037:  stloc.s    V_4
-        IL_0039:  ldloc.3
-        IL_003a:  stloc.s    V_5
-        IL_003c:  ldloc.s    V_4
-        IL_003e:  stloc.s    V_6
-        IL_0040:  ldloc.s    V_5
-        IL_0042:  ldloc.s    V_6
-        IL_0044:  newobj     instance void assembly/assembly/'f3@19-6'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_0049:  tail.
-        IL_004b:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0050:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-7'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-7'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-7'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-7'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-7'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@15-2'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public int32 x1
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@, int32 x1) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@15-2'::builder@
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      int32 assembly/assembly/'f3@15-2'::x1
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg2) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (int32 V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldarg.0
-        IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@15-2'::builder@
-        IL_0008:  stloc.1
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_000e:  stloc.2
-        IL_000f:  ldarg.0
-        IL_0010:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@15-2'::builder@
-        IL_0015:  ldarg.0
-        IL_0016:  ldfld      int32 assembly/assembly/'f3@15-2'::x1
-        IL_001b:  newobj     instance void assembly/assembly/'f3@16-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                      int32)
-        IL_0020:  stloc.3
-        IL_0021:  ldloc.2
-        IL_0022:  stloc.s    V_4
-        IL_0024:  ldloc.3
-        IL_0025:  stloc.s    V_5
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  ldloc.s    V_5
-        IL_002b:  newobj     instance void assembly/assembly/'f3@16-7'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_0030:  tail.
-        IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0037:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-8'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-8'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-8'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-8'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-8'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@14-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@14-1'::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(int32 _arg1) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (int32 V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_4,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  stloc.0
-        IL_0002:  ldarg.0
-        IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@14-1'::builder@
-        IL_0008:  stloc.1
-        IL_0009:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_000e:  stloc.2
-        IL_000f:  ldarg.0
-        IL_0010:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/'f3@14-1'::builder@
-        IL_0015:  ldloc.0
-        IL_0016:  newobj     instance void assembly/assembly/'f3@15-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder,
-                                                                                                                      int32)
-        IL_001b:  stloc.3
-        IL_001c:  ldloc.2
-        IL_001d:  stloc.s    V_4
-        IL_001f:  ldloc.3
-        IL_0020:  stloc.s    V_5
-        IL_0022:  ldloc.s    V_4
-        IL_0024:  ldloc.s    V_5
-        IL_0026:  newobj     instance void assembly/assembly/'f3@16-8'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_002b:  tail.
-        IL_002d:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_0032:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'f3@16-9'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> part1, class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> part2) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-9'::part1
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-9'::part2
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn Invoke(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<int32> ctxt) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.1
-        IL_0001:  ldarg.0
-        IL_0002:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly/'f3@16-9'::part1
-        IL_0007:  ldarg.0
-        IL_0008:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> assembly/assembly/'f3@16-9'::part2
-        IL_000d:  tail.
-        IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::Bind<int32,int32>(valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!1>,
-                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-        IL_0014:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit f3@16
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>
-    {
-      .field public class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder builder@) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@16::builder@
-        IL_000d:  ret
-      } 
-
-      .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  6
-        .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_2,
-                 class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_3,
-                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>> V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@16::builder@
-        IL_0006:  stloc.0
-        IL_0007:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f2()
-        IL_000c:  stloc.1
-        IL_000d:  ldarg.0
-        IL_000e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder assembly/assembly/f3@16::builder@
-        IL_0013:  newobj     instance void assembly/assembly/'f3@14-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-        IL_0018:  stloc.2
-        IL_0019:  ldloc.1
-        IL_001a:  stloc.3
-        IL_001b:  ldloc.2
-        IL_001c:  stloc.s    V_4
-        IL_001e:  ldloc.3
-        IL_001f:  ldloc.s    V_4
-        IL_0021:  newobj     instance void assembly/assembly/'f3@16-9'::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>,
-                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32>>)
-        IL_0026:  tail.
-        IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.AsyncPrimitives::MakeAsync<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<valuetype [FSharp.Core]Microsoft.FSharp.Control.AsyncActivation`1<!!0>,class [FSharp.Core]Microsoft.FSharp.Control.AsyncReturn>)
-        IL_002d:  ret
-      } 
-
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f2() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f2@5::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method public static class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> f3() cil managed
-    {
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder V_0)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_DefaultAsyncBuilder()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  newobj     instance void assembly/assembly/f3@16::.ctor(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder)
-      IL_000d:  tail.
-      IL_000f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0> [FSharp.Core]Microsoft.FSharp.Control.FSharpAsyncBuilder::Delay<int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>>)
-      IL_0014:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_0,
-               class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> V_1)
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<int32> assembly/assembly::f3()
-      IL_0005:  stloc.0
-      IL_0006:  ldloc.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  ldnull
-      IL_000a:  ldnull
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync::RunSynchronously<int32>(class [FSharp.Core]Microsoft.FSharp.Control.FSharpAsync`1<!!0>,
-                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<int32>,
-                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<valuetype [runtime]System.Threading.CancellationToken>)
-      IL_0010:  pop
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.release.bsl
deleted file mode 100644
index 7ab702c8659..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOff.il.release.bsl
+++ /dev/null
@@ -1,103 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed M
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public ExportAttribute
-         extends [runtime]System.Attribute
-  {
-    .custom instance void [runtime]System.AttributeUsageAttribute::.ctor(valuetype [runtime]System.AttributeTargets) = ( 01 00 80 01 00 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Attribute::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .method public specialname static int32 get_T() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$M::T@12
-    IL_0005:  ret
-  } 
-
-  .property int32 T()
-  {
-    .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 M::get_T()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$M
-       extends [runtime]System.Object
-{
-  .field static assembly initonly int32 T@12
-  .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32 V_0)
-    IL_0000:  nop
-    IL_0001:  ldstr      "hello"
-    IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0010:  pop
-    IL_0011:  ldc.i4.1
-    IL_0012:  dup
-    IL_0013:  stsfld     int32 '<StartupCode$assembly>'.$M::T@12
-    IL_0018:  stloc.0
-    IL_0019:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.release.bsl
deleted file mode 100644
index eb9b96288bf..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Default.fs.RealInternalSignatureOn.il.release.bsl
+++ /dev/null
@@ -1,119 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed M
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public ExportAttribute
-         extends [runtime]System.Attribute
-  {
-    .custom instance void [runtime]System.AttributeUsageAttribute::.ctor(valuetype [runtime]System.AttributeTargets) = ( 01 00 80 01 00 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Attribute::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .field static assembly int32 T@12
-  .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static int32 get_T() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 M::T@12
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$M::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$M::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldstr      "hello"
-    IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0010:  pop
-    IL_0011:  ldc.i4.1
-    IL_0012:  stsfld     int32 M::T@12
-    IL_0017:  ret
-  } 
-
-  .property int32 T()
-  {
-    .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 M::get_T()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$M
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void M::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.release.bsl
deleted file mode 100644
index 0ef01952cf6..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOff.il.release.bsl
+++ /dev/null
@@ -1,102 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed M
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public ExportAttribute
-         extends [runtime]System.Attribute
-  {
-    .custom instance void [runtime]System.AttributeUsageAttribute::.ctor(valuetype [runtime]System.AttributeTargets) = ( 01 00 80 01 00 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Attribute::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .method public specialname static int32 get_T() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$M::T@12
-    IL_0005:  ret
-  } 
-
-  .property int32 T()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 M::get_T()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$M
-       extends [runtime]System.Object
-{
-  .field static assembly initonly int32 T@12
-  .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32 V_0)
-    IL_0000:  nop
-    IL_0001:  ldstr      "hello"
-    IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0010:  pop
-    IL_0011:  ldc.i4.1
-    IL_0012:  dup
-    IL_0013:  stsfld     int32 '<StartupCode$assembly>'.$M::T@12
-    IL_0018:  stloc.0
-    IL_0019:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.release.bsl
deleted file mode 100644
index b57d01a963c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Field.fs.RealInternalSignatureOn.il.release.bsl
+++ /dev/null
@@ -1,118 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed M
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public ExportAttribute
-         extends [runtime]System.Attribute
-  {
-    .custom instance void [runtime]System.AttributeUsageAttribute::.ctor(valuetype [runtime]System.AttributeTargets) = ( 01 00 80 01 00 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Attribute::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .field static assembly int32 T@12
-  .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static int32 get_T() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 M::T@12
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$M::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$M::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldstr      "hello"
-    IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0010:  pop
-    IL_0011:  ldc.i4.1
-    IL_0012:  stsfld     int32 M::T@12
-    IL_0017:  ret
-  } 
-
-  .property int32 T()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 M::get_T()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$M
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void M::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.release.bsl
deleted file mode 100644
index ba73193b92b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOff.il.release.bsl
+++ /dev/null
@@ -1,102 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed M
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public ExportAttribute
-         extends [runtime]System.Attribute
-  {
-    .custom instance void [runtime]System.AttributeUsageAttribute::.ctor(valuetype [runtime]System.AttributeTargets) = ( 01 00 80 01 00 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Attribute::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .method public specialname static int32 get_T() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$M::T@12
-    IL_0005:  ret
-  } 
-
-  .property int32 T()
-  {
-    .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 M::get_T()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$M
-       extends [runtime]System.Object
-{
-  .field static assembly initonly int32 T@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32 V_0)
-    IL_0000:  nop
-    IL_0001:  ldstr      "hello"
-    IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0010:  pop
-    IL_0011:  ldc.i4.1
-    IL_0012:  dup
-    IL_0013:  stsfld     int32 '<StartupCode$assembly>'.$M::T@12
-    IL_0018:  stloc.0
-    IL_0019:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index cb933d99b4a..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,118 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed M
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public ExportAttribute
-         extends [runtime]System.Attribute
-  {
-    .custom instance void [runtime]System.AttributeUsageAttribute::.ctor(valuetype [runtime]System.AttributeTargets) = ( 01 00 80 01 00 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Attribute::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .field static assembly int32 T@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static int32 get_T() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 M::T@12
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$M::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$M::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldstr      "hello"
-    IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0010:  pop
-    IL_0011:  ldc.i4.1
-    IL_0012:  stsfld     int32 M::T@12
-    IL_0017:  ret
-  } 
-
-  .property int32 T()
-  {
-    .custom instance void M/ExportAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 M::get_T()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$M
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void M::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOnil.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOnil.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOnil.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/AttributeTargets/Property.fs.RealInternalSignatureOnil.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.release.bsl
deleted file mode 100644
index 302f857e485..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute01.fs.il.release.bsl
+++ /dev/null
@@ -1,64 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Program
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static !!a  SomeCompiledName<a>(!!a x) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationSourceNameAttribute::.ctor(string) = ( 01 00 01 66 00 00 )                               
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Program
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.release.bsl
deleted file mode 100644
index a68b1c5490e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute02.fs.il.release.bsl
+++ /dev/null
@@ -1,75 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Program
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public T
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig instance int32 SomeCompiledName(int32 x, int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationSourceNameAttribute::.ctor(string) = ( 01 00 06 4D 65 74 68 6F 64 00 00 )                
-      
-      .maxstack  4
-      .locals init (class Program/T V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.1
-      IL_0003:  ldarg.2
-      IL_0004:  add
-      IL_0005:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Program
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.release.bsl
deleted file mode 100644
index 28e8aafbe6c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute03.fs.il.release.bsl
+++ /dev/null
@@ -1,67 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Program
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static !!a  SomeCompiledName<a>(int32 x) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationSourceNameAttribute::.ctor(string) = ( 01 00 01 66 00 00 )                               
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldc.i4.1
-    IL_0002:  sub
-    IL_0003:  starg.s    x
-    IL_0005:  br.s       IL_0000
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Program
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index 10da7f15912..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,366 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Program
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.AbstractClassAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  A1(int32 A_1, int32 A_2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    } 
-
-    .method public hidebysig abstract virtual instance int32  A2(int32 A_1) cil managed
-    {
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_P() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.1
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig instance int32 M1(int32 x, int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public hidebysig instance !!a M2<a>(!!a x) cil managed preservesig
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .property instance int32 P()
-    {
-      .get instance int32 Program/C::get_P()
-    } 
-  } 
-
-  .class interface abstract auto ansi serializable nested public IInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  SomeMethod(int32 A_1) cil managed preservesig
-    {
-    } 
-
-  } 
-
-  .class sequential ansi serializable sealed nested public S
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype Program/S>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype Program/S>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .pack 0
-    .size 1
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype Program/S obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.0
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  Program/S
-      IL_0007:  call       instance int32 Program/S::CompareTo(valuetype Program/S)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S V_0,
-               valuetype Program/S& V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  Program/S
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldc.i4.0
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 Program/S::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype Program/S obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.1
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype Program/S V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Program/S
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Program/S
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool Program/S::Equals(valuetype Program/S,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance !!a M1<a>(!!a x) cil managed preservesig
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype Program/S obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.1
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype Program/S V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Program/S
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Program/S
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool Program/S::Equals(valuetype Program/S)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-  } 
-
-  .class interface abstract auto ansi serializable nested public ITestInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  M(int32 A_1) cil managed
-    {
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname a@49
-         extends [runtime]System.Object
-         implements Program/ITestInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-    .method private hidebysig newslot virtual final instance int32  Program.ITestInterface.M(int32 x) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.InteropServices.PreserveSigAttribute::.ctor() = ( 01 00 00 00 ) 
-      .override Program/ITestInterface::M
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-  } 
-
-  .method public static int32  f1(int32 x,
-                                  int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public static !!a  f2<a>(!!a x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ret
-  } 
-
-  .method public specialname static class Program/ITestInterface get_a() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class Program/ITestInterface '<StartupCode$assembly>'.$Program::a@49
-    IL_0005:  ret
-  } 
-
-  .property class Program/ITestInterface a()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class Program/ITestInterface Program::get_a()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Program
-       extends [runtime]System.Object
-{
-  .field static assembly class Program/ITestInterface a@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  4
-    .locals init (class Program/ITestInterface V_0)
-    IL_0000:  newobj     instance void Program/a@49::.ctor()
-    IL_0005:  dup
-    IL_0006:  stsfld     class Program/ITestInterface '<StartupCode$assembly>'.$Program::a@49
-    IL_000b:  stloc.0
-    IL_000c:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index be57eb1b539..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,367 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Program
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.AbstractClassAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  A1(int32 A_1, int32 A_2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    } 
-
-    .method public hidebysig abstract virtual instance int32  A2(int32 A_1) cil managed
-    {
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_P() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.1
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig instance int32 M1(int32 x, int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public hidebysig instance !!a M2<a>(!!a x) cil managed preservesig
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .property instance int32 P()
-    {
-      .get instance int32 Program/C::get_P()
-    } 
-  } 
-
-  .class interface abstract auto ansi serializable nested public IInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  SomeMethod(int32 A_1) cil managed preservesig
-    {
-    } 
-
-  } 
-
-  .class sequential ansi serializable sealed nested public S
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype Program/S>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype Program/S>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .pack 0
-    .size 1
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype Program/S obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.0
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  Program/S
-      IL_0007:  call       instance int32 Program/S::CompareTo(valuetype Program/S)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S V_0,
-               valuetype Program/S& V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  Program/S
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldc.i4.0
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 Program/S::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype Program/S obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.1
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype Program/S V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Program/S
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Program/S
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool Program/S::Equals(valuetype Program/S,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance !!a M1<a>(!!a x) cil managed preservesig
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype Program/S obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.1
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype Program/S V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Program/S
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Program/S
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool Program/S::Equals(valuetype Program/S)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-  } 
-
-  .class interface abstract auto ansi serializable nested public ITestInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  M(int32 A_1) cil managed
-    {
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname a@49
-         extends [runtime]System.Object
-         implements Program/ITestInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-    .method private hidebysig newslot virtual final instance int32  Program.ITestInterface.M(int32 x) cil managed
-    {
-      .custom instance void [System.Runtime.InteropServices]System.Runtime.InteropServices.PreserveSigAttribute::.ctor() = ( 01 00 00 00 ) 
-      .override Program/ITestInterface::M
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-  } 
-
-  .method public static int32  f1(int32 x,
-                                  int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public static !!a  f2<a>(!!a x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ret
-  } 
-
-  .method public specialname static class Program/ITestInterface get_a() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class Program/ITestInterface '<StartupCode$assembly>'.$Program::a@49
-    IL_0005:  ret
-  } 
-
-  .property class Program/ITestInterface a()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class Program/ITestInterface Program::get_a()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Program
-       extends [runtime]System.Object
-{
-  .field static assembly class Program/ITestInterface a@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  4
-    .locals init (class Program/ITestInterface V_0)
-    IL_0000:  newobj     instance void Program/a@49::.ctor()
-    IL_0005:  dup
-    IL_0006:  stsfld     class Program/ITestInterface '<StartupCode$assembly>'.$Program::a@49
-    IL_000b:  stloc.0
-    IL_000c:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.fs.il.netcore.debug.bsl
deleted file mode 100644
index e353b65d526..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.fs.il.netcore.debug.bsl
+++ /dev/null
@@ -1,403 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Program
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.AbstractClassAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual 
-            instance int32  A1(int32 A_1,
-                               int32 A_2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    } 
-
-    .method public hidebysig abstract virtual instance int32  A2(int32 A_1) cil managed
-    {
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_P() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.1
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig instance int32 
-            M1(int32 x,
-               int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public hidebysig instance !!a M2<a>(!!a x) cil managed preservesig
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .property instance int32 P()
-    {
-      .get instance int32 Program/C::get_P()
-    } 
-  } 
-
-  .class interface abstract auto ansi serializable nested public IInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  SomeMethod(int32 A_1) cil managed preservesig
-    {
-    } 
-
-  } 
-
-  .class sequential ansi serializable sealed nested public S
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype Program/S>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype Program/S>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .pack 0
-    .size 1
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype Program/S obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.0
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  Program/S
-      IL_0007:  call       instance int32 Program/S::CompareTo(valuetype Program/S)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final 
-            instance int32  CompareTo(object obj,
-                                      class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S V_0,
-               valuetype Program/S& V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  Program/S
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldc.i4.0
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 Program/S::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool 
-            Equals(valuetype Program/S obj,
-                   class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.1
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final 
-            instance bool  Equals(object obj,
-                                  class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype Program/S V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Program/S
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Program/S
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool Program/S::Equals(valuetype Program/S,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance !!a M1<a>(!!a x) cil managed preservesig
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype Program/S obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (valuetype Program/S& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldc.i4.1
-      IL_0004:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype Program/S V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Program/S
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Program/S
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool Program/S::Equals(valuetype Program/S)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-  } 
-
-  .class interface abstract auto ansi serializable nested public ITestInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig abstract virtual instance int32  M(int32 A_1) cil managed
-    {
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname a@49
-         extends [runtime]System.Object
-         implements Program/ITestInterface
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ret
-    } 
-
-    .method private hidebysig newslot virtual final instance int32  Program.ITestInterface.M(int32 x) cil managed
-    {
-      .custom instance void [System.Runtime.InteropServices]System.Runtime.InteropServices.PreserveSigAttribute::.ctor() = ( 01 00 00 00 ) 
-      .override Program/ITestInterface::M
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-  } 
-
-  .field static assembly class Program/ITestInterface a@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public static int32  f1(int32 x,
-                                  int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public static !!a  f2<a>(!!a x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ret
-  } 
-
-  .method public specialname static class Program/ITestInterface get_a() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class Program/ITestInterface Program::a@49
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$Program::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$Program::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  newobj     instance void Program/a@49::.ctor()
-    IL_0005:  stsfld     class Program/ITestInterface Program::a@49
-    IL_000a:  ret
-  } 
-
-  .property class Program/ITestInterface a()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class Program/ITestInterface Program::get_a()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Program
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void Program::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 98%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.netcore.bsl
index 67fbdf3f0cf..d2a0b799b03 100644
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ b/tests/FSharp.Compiler.ComponentTests/EmittedIL/CompiledNameAttribute/CompiledNameAttribute04.fs.RealInternalSignatureOn.il.netcore.bsl
@@ -5,6 +5,7 @@
 
 .assembly extern runtime { }
 .assembly extern FSharp.Core { }
+.assembly extern runtime { }
 .assembly assembly
 {
   .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
@@ -288,7 +289,7 @@
 
     .method private hidebysig newslot virtual final instance int32  Program.ITestInterface.M(int32 x) cil managed
     {
-      .custom instance void [runtime]System.Runtime.InteropServices.PreserveSigAttribute::.ctor() = ( 01 00 00 00 ) 
+      .custom instance void [System.Runtime.InteropServices]System.Runtime.InteropServices.PreserveSigAttribute::.ctor() = ( 01 00 00 00 ) 
       .override Program/ITestInterface::M
       
       .maxstack  8
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Inlining.fs b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Inlining.fs
index 0e7e1aa84e3..5bd346e2075 100644
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Inlining.fs
+++ b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Inlining.fs
@@ -64,7 +64,6 @@ let found = data |> List.contains nan
         |> compile
         (* This is the essential aspect of the IL we are interested in - doing a direct specialized 'ceq' on primitive values, and not going via a GenericEqualityIntrinsic call*)
         |> verifyIL
-#if Release
             ["""
     .method assembly static bool  contains@1<a>(!!a e,
                                                   class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> xs1) cil managed
@@ -106,49 +105,6 @@ let found = data |> List.contains nan
         IL_0030:  starg.s    e
         IL_0032:  br.s       IL_0000
       }"""]
-#else
-            ["""
-  .method assembly static bool  contains@1<a>(!!a e,
-                                              class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> xs1) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> V_1,
-             float64 V_2)
-    IL_0000:  ldarg.1
-    IL_0001:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_TailOrNull()
-    IL_0006:  brfalse.s  IL_000a
-
-    IL_0008:  br.s       IL_000c
-
-    IL_000a:  ldc.i4.0
-    IL_000b:  ret
-
-    IL_000c:  ldarg.1
-    IL_000d:  stloc.0
-    IL_000e:  ldloc.0
-    IL_000f:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_TailOrNull()
-    IL_0014:  stloc.1
-    IL_0015:  ldloc.0
-    IL_0016:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_HeadOrDefault()
-    IL_001b:  stloc.2
-    IL_001c:  call       float64 [FSharp.Core]Microsoft.FSharp.Core.Operators::get_NaN()
-    IL_0021:  ldloc.2
-    IL_0022:  ceq
-    IL_0024:  brfalse.s  IL_0028
-
-    IL_0026:  ldc.i4.1
-    IL_0027:  ret
-
-    IL_0028:  ldarg.0
-    IL_0029:  ldloc.1
-    IL_002a:  starg.s    xs1
-    IL_002c:  starg.s    e
-    IL_002e:  br.s       IL_0000
-  }"""]
-#endif
 
     [<InlineData(true)>]        // RealSig
     [<InlineData(false)>]       // Regular
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index da2fc056c5c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,1513 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto autochar serializable nested public beforefieldinit Test1
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Test1>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Test1>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 X11 = int32(0x00000000)
-      .field public static literal int32 X12 = int32(0x00000001)
-      .field public static literal int32 X13 = int32(0x00000002)
-      .field public static literal int32 X14 = int32(0x00000003)
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X11
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 31 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.0
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X11::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X11::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X12
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 32 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.1
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X12::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X12::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X13
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 33 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.2
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X13::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X13::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X14
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 34 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.3
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X14::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X14::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X11@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X11 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X11 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X11::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X12@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X12 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X12 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X12::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X13@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X13 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X13 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X13::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X14@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X14 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X14 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X14::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                               65 73 74 31 00 00 )                               
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Test1::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX11(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X11::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX11() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX12(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X12::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX12() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX13(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 02 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X13::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX13() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.2
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX14(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 03 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X14::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX14() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.3
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Test1::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Test1>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0011
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_000f
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  ldnull
-      IL_0009:  call       int32 assembly::CompareTo$cont@4(class assembly/Test1,
-                                                           class assembly/Test1,
-                                                           class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-      IL_000e:  ret
-
-      IL_000f:  ldc.i4.1
-      IL_0010:  ret
-
-      IL_0011:  ldarg.1
-      IL_0012:  brfalse.s  IL_0016
-
-      IL_0014:  ldc.i4.m1
-      IL_0015:  ret
-
-      IL_0016:  ldc.i4.0
-      IL_0017:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Test1
-      IL_0007:  callvirt   instance int32 assembly/Test1::CompareTo(class assembly/Test1)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_001d
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Test1
-      IL_0010:  brfalse.s  IL_001b
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldloc.0
-      IL_0014:  ldnull
-      IL_0015:  call       int32 assembly::'CompareTo$cont@4-1'(class assembly/Test1,
-                                                               class assembly/Test1,
-                                                               class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.1
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  unbox.any  assembly/Test1
-      IL_0023:  brfalse.s  IL_0027
-
-      IL_0025:  ldc.i4.m1
-      IL_0026:  ret
-
-      IL_0027:  ldc.i4.0
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/Test1/X11 V_1,
-               class assembly/Test1/X12 V_2,
-               class assembly/Test1/X13 V_3,
-               class assembly/Test1/X14 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00a5
-
-      IL_0006:  ldc.i4.0
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  call       instance int32 assembly/Test1::get_Tag()
-      IL_000e:  switch     ( 
-                            IL_0023,
-                            IL_0043,
-                            IL_0063,
-                            IL_0083)
-      IL_0023:  ldarg.0
-      IL_0024:  castclass  assembly/Test1/X11
-      IL_0029:  stloc.1
-      IL_002a:  ldc.i4.0
-      IL_002b:  stloc.0
-      IL_002c:  ldc.i4     0x9e3779b9
-      IL_0031:  ldloc.1
-      IL_0032:  ldfld      int32 assembly/Test1/X11::item
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.6
-      IL_0039:  shl
-      IL_003a:  ldloc.0
-      IL_003b:  ldc.i4.2
-      IL_003c:  shr
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  add
-      IL_0040:  stloc.0
-      IL_0041:  ldloc.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.0
-      IL_0044:  castclass  assembly/Test1/X12
-      IL_0049:  stloc.2
-      IL_004a:  ldc.i4.1
-      IL_004b:  stloc.0
-      IL_004c:  ldc.i4     0x9e3779b9
-      IL_0051:  ldloc.2
-      IL_0052:  ldfld      int32 assembly/Test1/X12::item
-      IL_0057:  ldloc.0
-      IL_0058:  ldc.i4.6
-      IL_0059:  shl
-      IL_005a:  ldloc.0
-      IL_005b:  ldc.i4.2
-      IL_005c:  shr
-      IL_005d:  add
-      IL_005e:  add
-      IL_005f:  add
-      IL_0060:  stloc.0
-      IL_0061:  ldloc.0
-      IL_0062:  ret
-
-      IL_0063:  ldarg.0
-      IL_0064:  castclass  assembly/Test1/X13
-      IL_0069:  stloc.3
-      IL_006a:  ldc.i4.2
-      IL_006b:  stloc.0
-      IL_006c:  ldc.i4     0x9e3779b9
-      IL_0071:  ldloc.3
-      IL_0072:  ldfld      int32 assembly/Test1/X13::item
-      IL_0077:  ldloc.0
-      IL_0078:  ldc.i4.6
-      IL_0079:  shl
-      IL_007a:  ldloc.0
-      IL_007b:  ldc.i4.2
-      IL_007c:  shr
-      IL_007d:  add
-      IL_007e:  add
-      IL_007f:  add
-      IL_0080:  stloc.0
-      IL_0081:  ldloc.0
-      IL_0082:  ret
-
-      IL_0083:  ldarg.0
-      IL_0084:  castclass  assembly/Test1/X14
-      IL_0089:  stloc.s    V_4
-      IL_008b:  ldc.i4.3
-      IL_008c:  stloc.0
-      IL_008d:  ldc.i4     0x9e3779b9
-      IL_0092:  ldloc.s    V_4
-      IL_0094:  ldfld      int32 assembly/Test1/X14::item
-      IL_0099:  ldloc.0
-      IL_009a:  ldc.i4.6
-      IL_009b:  shl
-      IL_009c:  ldloc.0
-      IL_009d:  ldc.i4.2
-      IL_009e:  shr
-      IL_009f:  add
-      IL_00a0:  add
-      IL_00a1:  add
-      IL_00a2:  stloc.0
-      IL_00a3:  ldloc.0
-      IL_00a4:  ret
-
-      IL_00a5:  ldc.i4.0
-      IL_00a6:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Test1::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Test1 obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Test1::get_Tag()
-    } 
-    .property instance bool IsX11()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX11()
-    } 
-    .property instance bool IsX12()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX12()
-    } 
-    .property instance bool IsX13()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX13()
-    } 
-    .property instance bool IsX14()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX14()
-    } 
-  } 
-
-  .method public static int32  select1(class assembly/Test1 x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Test1::get_Tag()
-    IL_0007:  switch     ( 
-                          IL_001c,
-                          IL_0028,
-                          IL_002a,
-                          IL_002c)
-    IL_001c:  ldarg.0
-    IL_001d:  castclass  assembly/Test1/X11
-    IL_0022:  ldfld      int32 assembly/Test1/X11::item
-    IL_0027:  ret
-
-    IL_0028:  ldc.i4.2
-    IL_0029:  ret
-
-    IL_002a:  ldc.i4.3
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.4
-    IL_002d:  ret
-  } 
-
-  .method public static int32  fm(class assembly/Test1 y) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       int32 assembly::select1(class assembly/Test1)
-    IL_0006:  ret
-  } 
-
-  .method assembly static int32  CompareTo$cont@4(class assembly/Test1 this,
-                                                  class assembly/Test1 obj,
-                                                  class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1,
-             class assembly/Test1/X11 V_2,
-             class assembly/Test1/X11 V_3,
-             class [runtime]System.Collections.IComparer V_4,
-             int32 V_5,
-             int32 V_6,
-             class assembly/Test1/X12 V_7,
-             class assembly/Test1/X12 V_8,
-             class assembly/Test1/X13 V_9,
-             class assembly/Test1/X13 V_10,
-             class assembly/Test1/X14 V_11,
-             class assembly/Test1/X14 V_12)
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 assembly/Test1::_tag
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.1
-    IL_0008:  ldfld      int32 assembly/Test1::_tag
-    IL_000d:  stloc.1
-    IL_000e:  ldloc.0
-    IL_000f:  ldloc.1
-    IL_0010:  bne.un     IL_0108
-
-    IL_0015:  ldarg.0
-    IL_0016:  call       instance int32 assembly/Test1::get_Tag()
-    IL_001b:  switch     ( 
-                          IL_0030,
-                          IL_0063,
-                          IL_009a,
-                          IL_00d1)
-    IL_0030:  ldarg.0
-    IL_0031:  castclass  assembly/Test1/X11
-    IL_0036:  stloc.2
-    IL_0037:  ldarg.1
-    IL_0038:  castclass  assembly/Test1/X11
-    IL_003d:  stloc.3
-    IL_003e:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0043:  stloc.s    V_4
-    IL_0045:  ldloc.2
-    IL_0046:  ldfld      int32 assembly/Test1/X11::item
-    IL_004b:  stloc.s    V_5
-    IL_004d:  ldloc.3
-    IL_004e:  ldfld      int32 assembly/Test1/X11::item
-    IL_0053:  stloc.s    V_6
-    IL_0055:  ldloc.s    V_5
-    IL_0057:  ldloc.s    V_6
-    IL_0059:  cgt
-    IL_005b:  ldloc.s    V_5
-    IL_005d:  ldloc.s    V_6
-    IL_005f:  clt
-    IL_0061:  sub
-    IL_0062:  ret
-
-    IL_0063:  ldarg.0
-    IL_0064:  castclass  assembly/Test1/X12
-    IL_0069:  stloc.s    V_7
-    IL_006b:  ldarg.1
-    IL_006c:  castclass  assembly/Test1/X12
-    IL_0071:  stloc.s    V_8
-    IL_0073:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0078:  stloc.s    V_4
-    IL_007a:  ldloc.s    V_7
-    IL_007c:  ldfld      int32 assembly/Test1/X12::item
-    IL_0081:  stloc.s    V_5
-    IL_0083:  ldloc.s    V_8
-    IL_0085:  ldfld      int32 assembly/Test1/X12::item
-    IL_008a:  stloc.s    V_6
-    IL_008c:  ldloc.s    V_5
-    IL_008e:  ldloc.s    V_6
-    IL_0090:  cgt
-    IL_0092:  ldloc.s    V_5
-    IL_0094:  ldloc.s    V_6
-    IL_0096:  clt
-    IL_0098:  sub
-    IL_0099:  ret
-
-    IL_009a:  ldarg.0
-    IL_009b:  castclass  assembly/Test1/X13
-    IL_00a0:  stloc.s    V_9
-    IL_00a2:  ldarg.1
-    IL_00a3:  castclass  assembly/Test1/X13
-    IL_00a8:  stloc.s    V_10
-    IL_00aa:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_00af:  stloc.s    V_4
-    IL_00b1:  ldloc.s    V_9
-    IL_00b3:  ldfld      int32 assembly/Test1/X13::item
-    IL_00b8:  stloc.s    V_5
-    IL_00ba:  ldloc.s    V_10
-    IL_00bc:  ldfld      int32 assembly/Test1/X13::item
-    IL_00c1:  stloc.s    V_6
-    IL_00c3:  ldloc.s    V_5
-    IL_00c5:  ldloc.s    V_6
-    IL_00c7:  cgt
-    IL_00c9:  ldloc.s    V_5
-    IL_00cb:  ldloc.s    V_6
-    IL_00cd:  clt
-    IL_00cf:  sub
-    IL_00d0:  ret
-
-    IL_00d1:  ldarg.0
-    IL_00d2:  castclass  assembly/Test1/X14
-    IL_00d7:  stloc.s    V_11
-    IL_00d9:  ldarg.1
-    IL_00da:  castclass  assembly/Test1/X14
-    IL_00df:  stloc.s    V_12
-    IL_00e1:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_00e6:  stloc.s    V_4
-    IL_00e8:  ldloc.s    V_11
-    IL_00ea:  ldfld      int32 assembly/Test1/X14::item
-    IL_00ef:  stloc.s    V_5
-    IL_00f1:  ldloc.s    V_12
-    IL_00f3:  ldfld      int32 assembly/Test1/X14::item
-    IL_00f8:  stloc.s    V_6
-    IL_00fa:  ldloc.s    V_5
-    IL_00fc:  ldloc.s    V_6
-    IL_00fe:  cgt
-    IL_0100:  ldloc.s    V_5
-    IL_0102:  ldloc.s    V_6
-    IL_0104:  clt
-    IL_0106:  sub
-    IL_0107:  ret
-
-    IL_0108:  ldloc.0
-    IL_0109:  ldloc.1
-    IL_010a:  sub
-    IL_010b:  ret
-  } 
-
-  .method assembly static int32  'CompareTo$cont@4-1'(class assembly/Test1 this,
-                                                      class assembly/Test1 objTemp,
-                                                      class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1,
-             class assembly/Test1/X11 V_2,
-             class assembly/Test1/X11 V_3,
-             int32 V_4,
-             int32 V_5,
-             class assembly/Test1/X12 V_6,
-             class assembly/Test1/X12 V_7,
-             class assembly/Test1/X13 V_8,
-             class assembly/Test1/X13 V_9,
-             class assembly/Test1/X14 V_10,
-             class assembly/Test1/X14 V_11)
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 assembly/Test1::_tag
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.1
-    IL_0008:  ldfld      int32 assembly/Test1::_tag
-    IL_000d:  stloc.1
-    IL_000e:  ldloc.0
-    IL_000f:  ldloc.1
-    IL_0010:  bne.un     IL_00ec
-
-    IL_0015:  ldarg.0
-    IL_0016:  call       instance int32 assembly/Test1::get_Tag()
-    IL_001b:  switch     ( 
-                          IL_0030,
-                          IL_005c,
-                          IL_008c,
-                          IL_00bc)
-    IL_0030:  ldarg.0
-    IL_0031:  castclass  assembly/Test1/X11
-    IL_0036:  stloc.2
-    IL_0037:  ldarg.1
-    IL_0038:  castclass  assembly/Test1/X11
-    IL_003d:  stloc.3
-    IL_003e:  ldloc.2
-    IL_003f:  ldfld      int32 assembly/Test1/X11::item
-    IL_0044:  stloc.s    V_4
-    IL_0046:  ldloc.3
-    IL_0047:  ldfld      int32 assembly/Test1/X11::item
-    IL_004c:  stloc.s    V_5
-    IL_004e:  ldloc.s    V_4
-    IL_0050:  ldloc.s    V_5
-    IL_0052:  cgt
-    IL_0054:  ldloc.s    V_4
-    IL_0056:  ldloc.s    V_5
-    IL_0058:  clt
-    IL_005a:  sub
-    IL_005b:  ret
-
-    IL_005c:  ldarg.0
-    IL_005d:  castclass  assembly/Test1/X12
-    IL_0062:  stloc.s    V_6
-    IL_0064:  ldarg.1
-    IL_0065:  castclass  assembly/Test1/X12
-    IL_006a:  stloc.s    V_7
-    IL_006c:  ldloc.s    V_6
-    IL_006e:  ldfld      int32 assembly/Test1/X12::item
-    IL_0073:  stloc.s    V_4
-    IL_0075:  ldloc.s    V_7
-    IL_0077:  ldfld      int32 assembly/Test1/X12::item
-    IL_007c:  stloc.s    V_5
-    IL_007e:  ldloc.s    V_4
-    IL_0080:  ldloc.s    V_5
-    IL_0082:  cgt
-    IL_0084:  ldloc.s    V_4
-    IL_0086:  ldloc.s    V_5
-    IL_0088:  clt
-    IL_008a:  sub
-    IL_008b:  ret
-
-    IL_008c:  ldarg.0
-    IL_008d:  castclass  assembly/Test1/X13
-    IL_0092:  stloc.s    V_8
-    IL_0094:  ldarg.1
-    IL_0095:  castclass  assembly/Test1/X13
-    IL_009a:  stloc.s    V_9
-    IL_009c:  ldloc.s    V_8
-    IL_009e:  ldfld      int32 assembly/Test1/X13::item
-    IL_00a3:  stloc.s    V_4
-    IL_00a5:  ldloc.s    V_9
-    IL_00a7:  ldfld      int32 assembly/Test1/X13::item
-    IL_00ac:  stloc.s    V_5
-    IL_00ae:  ldloc.s    V_4
-    IL_00b0:  ldloc.s    V_5
-    IL_00b2:  cgt
-    IL_00b4:  ldloc.s    V_4
-    IL_00b6:  ldloc.s    V_5
-    IL_00b8:  clt
-    IL_00ba:  sub
-    IL_00bb:  ret
-
-    IL_00bc:  ldarg.0
-    IL_00bd:  castclass  assembly/Test1/X14
-    IL_00c2:  stloc.s    V_10
-    IL_00c4:  ldarg.1
-    IL_00c5:  castclass  assembly/Test1/X14
-    IL_00ca:  stloc.s    V_11
-    IL_00cc:  ldloc.s    V_10
-    IL_00ce:  ldfld      int32 assembly/Test1/X14::item
-    IL_00d3:  stloc.s    V_4
-    IL_00d5:  ldloc.s    V_11
-    IL_00d7:  ldfld      int32 assembly/Test1/X14::item
-    IL_00dc:  stloc.s    V_5
-    IL_00de:  ldloc.s    V_4
-    IL_00e0:  ldloc.s    V_5
-    IL_00e2:  cgt
-    IL_00e4:  ldloc.s    V_4
-    IL_00e6:  ldloc.s    V_5
-    IL_00e8:  clt
-    IL_00ea:  sub
-    IL_00eb:  ret
-
-    IL_00ec:  ldloc.0
-    IL_00ed:  ldloc.1
-    IL_00ee:  sub
-    IL_00ef:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index b9a5590952e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1426 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto autochar serializable nested public beforefieldinit Test1
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Test1>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Test1>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 X11 = int32(0x00000000)
-      .field public static literal int32 X12 = int32(0x00000001)
-      .field public static literal int32 X13 = int32(0x00000002)
-      .field public static literal int32 X14 = int32(0x00000003)
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X11
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 31 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.0
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X11::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X11::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X12
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 32 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.1
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X12::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X12::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X13
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 33 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.2
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X13::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X13::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X14
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 34 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.3
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X14::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X14::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X11@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X11 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X11 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X11::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X12@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X12 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X12 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X12::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X13@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X13 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X13 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X13::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X14@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X14 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X14 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X14::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                     65 73 74 31 00 00 )                               
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Test1::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX11(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X11::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX11() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX12(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X12::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX12() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX13(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 02 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X13::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX13() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.2
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX14(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 03 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X14::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX14() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.3
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Test1::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Test1>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0011
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_000f
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  ldnull
-      IL_0009:  call       int32 assembly::CompareTo$cont@4(class assembly/Test1,
-                                                           class assembly/Test1,
-                                                           class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-      IL_000e:  ret
-
-      IL_000f:  ldc.i4.1
-      IL_0010:  ret
-
-      IL_0011:  ldarg.1
-      IL_0012:  brfalse.s  IL_0016
-
-      IL_0014:  ldc.i4.m1
-      IL_0015:  ret
-
-      IL_0016:  ldc.i4.0
-      IL_0017:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Test1
-      IL_0007:  callvirt   instance int32 assembly/Test1::CompareTo(class assembly/Test1)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  6
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0014
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldarg.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldnull
-      IL_000e:  call       int32 assembly::'CompareTo$cont@4-1'(class assembly/Test1,
-                                                               object,
-                                                               class assembly/Test1,
-                                                               class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-      IL_0013:  ret
-
-      IL_0014:  ldarg.1
-      IL_0015:  unbox.any  assembly/Test1
-      IL_001a:  brfalse.s  IL_001e
-
-      IL_001c:  ldc.i4.m1
-      IL_001d:  ret
-
-      IL_001e:  ldc.i4.0
-      IL_001f:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/Test1/X11 V_1,
-               class assembly/Test1/X12 V_2,
-               class assembly/Test1/X13 V_3,
-               class assembly/Test1/X14 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00a5
-
-      IL_0006:  ldc.i4.0
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  call       instance int32 assembly/Test1::get_Tag()
-      IL_000e:  switch     ( 
-                            IL_0023,
-                            IL_0043,
-                            IL_0063,
-                            IL_0083)
-      IL_0023:  ldarg.0
-      IL_0024:  castclass  assembly/Test1/X11
-      IL_0029:  stloc.1
-      IL_002a:  ldc.i4.0
-      IL_002b:  stloc.0
-      IL_002c:  ldc.i4     0x9e3779b9
-      IL_0031:  ldloc.1
-      IL_0032:  ldfld      int32 assembly/Test1/X11::item
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.6
-      IL_0039:  shl
-      IL_003a:  ldloc.0
-      IL_003b:  ldc.i4.2
-      IL_003c:  shr
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  add
-      IL_0040:  stloc.0
-      IL_0041:  ldloc.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.0
-      IL_0044:  castclass  assembly/Test1/X12
-      IL_0049:  stloc.2
-      IL_004a:  ldc.i4.1
-      IL_004b:  stloc.0
-      IL_004c:  ldc.i4     0x9e3779b9
-      IL_0051:  ldloc.2
-      IL_0052:  ldfld      int32 assembly/Test1/X12::item
-      IL_0057:  ldloc.0
-      IL_0058:  ldc.i4.6
-      IL_0059:  shl
-      IL_005a:  ldloc.0
-      IL_005b:  ldc.i4.2
-      IL_005c:  shr
-      IL_005d:  add
-      IL_005e:  add
-      IL_005f:  add
-      IL_0060:  stloc.0
-      IL_0061:  ldloc.0
-      IL_0062:  ret
-
-      IL_0063:  ldarg.0
-      IL_0064:  castclass  assembly/Test1/X13
-      IL_0069:  stloc.3
-      IL_006a:  ldc.i4.2
-      IL_006b:  stloc.0
-      IL_006c:  ldc.i4     0x9e3779b9
-      IL_0071:  ldloc.3
-      IL_0072:  ldfld      int32 assembly/Test1/X13::item
-      IL_0077:  ldloc.0
-      IL_0078:  ldc.i4.6
-      IL_0079:  shl
-      IL_007a:  ldloc.0
-      IL_007b:  ldc.i4.2
-      IL_007c:  shr
-      IL_007d:  add
-      IL_007e:  add
-      IL_007f:  add
-      IL_0080:  stloc.0
-      IL_0081:  ldloc.0
-      IL_0082:  ret
-
-      IL_0083:  ldarg.0
-      IL_0084:  castclass  assembly/Test1/X14
-      IL_0089:  stloc.s    V_4
-      IL_008b:  ldc.i4.3
-      IL_008c:  stloc.0
-      IL_008d:  ldc.i4     0x9e3779b9
-      IL_0092:  ldloc.s    V_4
-      IL_0094:  ldfld      int32 assembly/Test1/X14::item
-      IL_0099:  ldloc.0
-      IL_009a:  ldc.i4.6
-      IL_009b:  shl
-      IL_009c:  ldloc.0
-      IL_009d:  ldc.i4.2
-      IL_009e:  shr
-      IL_009f:  add
-      IL_00a0:  add
-      IL_00a1:  add
-      IL_00a2:  stloc.0
-      IL_00a3:  ldloc.0
-      IL_00a4:  ret
-
-      IL_00a5:  ldc.i4.0
-      IL_00a6:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Test1::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Test1 obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Test1::get_Tag()
-    } 
-    .property instance bool IsX11()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX11()
-    } 
-    .property instance bool IsX12()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX12()
-    } 
-    .property instance bool IsX13()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX13()
-    } 
-    .property instance bool IsX14()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX14()
-    } 
-  } 
-
-  .method public static int32  select1(class assembly/Test1 x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Test1::get_Tag()
-    IL_0007:  switch     ( 
-                          IL_001c,
-                          IL_0028,
-                          IL_002a,
-                          IL_002c)
-    IL_001c:  ldarg.0
-    IL_001d:  castclass  assembly/Test1/X11
-    IL_0022:  ldfld      int32 assembly/Test1/X11::item
-    IL_0027:  ret
-
-    IL_0028:  ldc.i4.2
-    IL_0029:  ret
-
-    IL_002a:  ldc.i4.3
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.4
-    IL_002d:  ret
-  } 
-
-  .method public static int32  fm(class assembly/Test1 y) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       int32 assembly::select1(class assembly/Test1)
-    IL_0006:  ret
-  } 
-
-  .method assembly static int32  CompareTo$cont@4(class assembly/Test1 this,
-                                                  class assembly/Test1 obj,
-                                                  class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1,
-             class assembly/Test1/X11 V_2,
-             class assembly/Test1/X11 V_3,
-             class [runtime]System.Collections.IComparer V_4,
-             int32 V_5,
-             int32 V_6,
-             class assembly/Test1/X12 V_7,
-             class assembly/Test1/X12 V_8,
-             class assembly/Test1/X13 V_9,
-             class assembly/Test1/X13 V_10,
-             class assembly/Test1/X14 V_11,
-             class assembly/Test1/X14 V_12)
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 assembly/Test1::_tag
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.1
-    IL_0008:  ldfld      int32 assembly/Test1::_tag
-    IL_000d:  stloc.1
-    IL_000e:  ldloc.0
-    IL_000f:  ldloc.1
-    IL_0010:  bne.un     IL_0108
-
-    IL_0015:  ldarg.0
-    IL_0016:  call       instance int32 assembly/Test1::get_Tag()
-    IL_001b:  switch     ( 
-                          IL_0030,
-                          IL_0063,
-                          IL_009a,
-                          IL_00d1)
-    IL_0030:  ldarg.0
-    IL_0031:  castclass  assembly/Test1/X11
-    IL_0036:  stloc.2
-    IL_0037:  ldarg.1
-    IL_0038:  castclass  assembly/Test1/X11
-    IL_003d:  stloc.3
-    IL_003e:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0043:  stloc.s    V_4
-    IL_0045:  ldloc.2
-    IL_0046:  ldfld      int32 assembly/Test1/X11::item
-    IL_004b:  stloc.s    V_5
-    IL_004d:  ldloc.3
-    IL_004e:  ldfld      int32 assembly/Test1/X11::item
-    IL_0053:  stloc.s    V_6
-    IL_0055:  ldloc.s    V_5
-    IL_0057:  ldloc.s    V_6
-    IL_0059:  cgt
-    IL_005b:  ldloc.s    V_5
-    IL_005d:  ldloc.s    V_6
-    IL_005f:  clt
-    IL_0061:  sub
-    IL_0062:  ret
-
-    IL_0063:  ldarg.0
-    IL_0064:  castclass  assembly/Test1/X12
-    IL_0069:  stloc.s    V_7
-    IL_006b:  ldarg.1
-    IL_006c:  castclass  assembly/Test1/X12
-    IL_0071:  stloc.s    V_8
-    IL_0073:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0078:  stloc.s    V_4
-    IL_007a:  ldloc.s    V_7
-    IL_007c:  ldfld      int32 assembly/Test1/X12::item
-    IL_0081:  stloc.s    V_5
-    IL_0083:  ldloc.s    V_8
-    IL_0085:  ldfld      int32 assembly/Test1/X12::item
-    IL_008a:  stloc.s    V_6
-    IL_008c:  ldloc.s    V_5
-    IL_008e:  ldloc.s    V_6
-    IL_0090:  cgt
-    IL_0092:  ldloc.s    V_5
-    IL_0094:  ldloc.s    V_6
-    IL_0096:  clt
-    IL_0098:  sub
-    IL_0099:  ret
-
-    IL_009a:  ldarg.0
-    IL_009b:  castclass  assembly/Test1/X13
-    IL_00a0:  stloc.s    V_9
-    IL_00a2:  ldarg.1
-    IL_00a3:  castclass  assembly/Test1/X13
-    IL_00a8:  stloc.s    V_10
-    IL_00aa:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_00af:  stloc.s    V_4
-    IL_00b1:  ldloc.s    V_9
-    IL_00b3:  ldfld      int32 assembly/Test1/X13::item
-    IL_00b8:  stloc.s    V_5
-    IL_00ba:  ldloc.s    V_10
-    IL_00bc:  ldfld      int32 assembly/Test1/X13::item
-    IL_00c1:  stloc.s    V_6
-    IL_00c3:  ldloc.s    V_5
-    IL_00c5:  ldloc.s    V_6
-    IL_00c7:  cgt
-    IL_00c9:  ldloc.s    V_5
-    IL_00cb:  ldloc.s    V_6
-    IL_00cd:  clt
-    IL_00cf:  sub
-    IL_00d0:  ret
-
-    IL_00d1:  ldarg.0
-    IL_00d2:  castclass  assembly/Test1/X14
-    IL_00d7:  stloc.s    V_11
-    IL_00d9:  ldarg.1
-    IL_00da:  castclass  assembly/Test1/X14
-    IL_00df:  stloc.s    V_12
-    IL_00e1:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_00e6:  stloc.s    V_4
-    IL_00e8:  ldloc.s    V_11
-    IL_00ea:  ldfld      int32 assembly/Test1/X14::item
-    IL_00ef:  stloc.s    V_5
-    IL_00f1:  ldloc.s    V_12
-    IL_00f3:  ldfld      int32 assembly/Test1/X14::item
-    IL_00f8:  stloc.s    V_6
-    IL_00fa:  ldloc.s    V_5
-    IL_00fc:  ldloc.s    V_6
-    IL_00fe:  cgt
-    IL_0100:  ldloc.s    V_5
-    IL_0102:  ldloc.s    V_6
-    IL_0104:  clt
-    IL_0106:  sub
-    IL_0107:  ret
-
-    IL_0108:  ldloc.0
-    IL_0109:  ldloc.1
-    IL_010a:  sub
-    IL_010b:  ret
-  } 
-
-  .method assembly static int32  'CompareTo$cont@4-1'(class assembly/Test1 this,
-                                                      object obj,
-                                                      class assembly/Test1 objTemp,
-                                                      class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1,
-             class assembly/Test1/X11 V_2,
-             class assembly/Test1/X11 V_3,
-             int32 V_4,
-             int32 V_5,
-             class assembly/Test1/X12 V_6,
-             class assembly/Test1/X12 V_7,
-             class assembly/Test1/X13 V_8,
-             class assembly/Test1/X13 V_9,
-             class assembly/Test1/X14 V_10,
-             class assembly/Test1/X14 V_11)
-    IL_0000:  ldarg.1
-    IL_0001:  unbox.any  assembly/Test1
-    IL_0006:  brfalse    IL_00fb
-
-    IL_000b:  ldarg.0
-    IL_000c:  ldfld      int32 assembly/Test1::_tag
-    IL_0011:  stloc.0
-    IL_0012:  ldarg.2
-    IL_0013:  ldfld      int32 assembly/Test1::_tag
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.0
-    IL_001a:  ldloc.1
-    IL_001b:  bne.un     IL_00f7
-
-    IL_0020:  ldarg.0
-    IL_0021:  call       instance int32 assembly/Test1::get_Tag()
-    IL_0026:  switch     ( 
-                          IL_003b,
-                          IL_0067,
-                          IL_0097,
-                          IL_00c7)
-    IL_003b:  ldarg.0
-    IL_003c:  castclass  assembly/Test1/X11
-    IL_0041:  stloc.2
-    IL_0042:  ldarg.2
-    IL_0043:  castclass  assembly/Test1/X11
-    IL_0048:  stloc.3
-    IL_0049:  ldloc.2
-    IL_004a:  ldfld      int32 assembly/Test1/X11::item
-    IL_004f:  stloc.s    V_4
-    IL_0051:  ldloc.3
-    IL_0052:  ldfld      int32 assembly/Test1/X11::item
-    IL_0057:  stloc.s    V_5
-    IL_0059:  ldloc.s    V_4
-    IL_005b:  ldloc.s    V_5
-    IL_005d:  cgt
-    IL_005f:  ldloc.s    V_4
-    IL_0061:  ldloc.s    V_5
-    IL_0063:  clt
-    IL_0065:  sub
-    IL_0066:  ret
-
-    IL_0067:  ldarg.0
-    IL_0068:  castclass  assembly/Test1/X12
-    IL_006d:  stloc.s    V_6
-    IL_006f:  ldarg.2
-    IL_0070:  castclass  assembly/Test1/X12
-    IL_0075:  stloc.s    V_7
-    IL_0077:  ldloc.s    V_6
-    IL_0079:  ldfld      int32 assembly/Test1/X12::item
-    IL_007e:  stloc.s    V_4
-    IL_0080:  ldloc.s    V_7
-    IL_0082:  ldfld      int32 assembly/Test1/X12::item
-    IL_0087:  stloc.s    V_5
-    IL_0089:  ldloc.s    V_4
-    IL_008b:  ldloc.s    V_5
-    IL_008d:  cgt
-    IL_008f:  ldloc.s    V_4
-    IL_0091:  ldloc.s    V_5
-    IL_0093:  clt
-    IL_0095:  sub
-    IL_0096:  ret
-
-    IL_0097:  ldarg.0
-    IL_0098:  castclass  assembly/Test1/X13
-    IL_009d:  stloc.s    V_8
-    IL_009f:  ldarg.2
-    IL_00a0:  castclass  assembly/Test1/X13
-    IL_00a5:  stloc.s    V_9
-    IL_00a7:  ldloc.s    V_8
-    IL_00a9:  ldfld      int32 assembly/Test1/X13::item
-    IL_00ae:  stloc.s    V_4
-    IL_00b0:  ldloc.s    V_9
-    IL_00b2:  ldfld      int32 assembly/Test1/X13::item
-    IL_00b7:  stloc.s    V_5
-    IL_00b9:  ldloc.s    V_4
-    IL_00bb:  ldloc.s    V_5
-    IL_00bd:  cgt
-    IL_00bf:  ldloc.s    V_4
-    IL_00c1:  ldloc.s    V_5
-    IL_00c3:  clt
-    IL_00c5:  sub
-    IL_00c6:  ret
-
-    IL_00c7:  ldarg.0
-    IL_00c8:  castclass  assembly/Test1/X14
-    IL_00cd:  stloc.s    V_10
-    IL_00cf:  ldarg.2
-    IL_00d0:  castclass  assembly/Test1/X14
-    IL_00d5:  stloc.s    V_11
-    IL_00d7:  ldloc.s    V_10
-    IL_00d9:  ldfld      int32 assembly/Test1/X14::item
-    IL_00de:  stloc.s    V_4
-    IL_00e0:  ldloc.s    V_11
-    IL_00e2:  ldfld      int32 assembly/Test1/X14::item
-    IL_00e7:  stloc.s    V_5
-    IL_00e9:  ldloc.s    V_4
-    IL_00eb:  ldloc.s    V_5
-    IL_00ed:  cgt
-    IL_00ef:  ldloc.s    V_4
-    IL_00f1:  ldloc.s    V_5
-    IL_00f3:  clt
-    IL_00f5:  sub
-    IL_00f6:  ret
-
-    IL_00f7:  ldloc.0
-    IL_00f8:  ldloc.1
-    IL_00f9:  sub
-    IL_00fa:  ret
-
-    IL_00fb:  ldc.i4.1
-    IL_00fc:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.debug.bsl
deleted file mode 100644
index 0db74628cd9..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,1597 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto autochar serializable nested public beforefieldinit Test1
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Test1>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Test1>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 X11 = int32(0x00000000)
-      .field public static literal int32 X12 = int32(0x00000001)
-      .field public static literal int32 X13 = int32(0x00000002)
-      .field public static literal int32 X14 = int32(0x00000003)
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X11
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 31 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.0
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X11::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X11::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X12
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 32 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.1
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X12::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X12::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X13
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 33 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.2
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X13::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X13::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X14
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                            2B 58 31 34 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                            6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.3
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X14::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X14::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X11@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X11 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X11 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X11::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X12@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X12 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X12 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X12::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X13@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X13 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X13 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X13::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X14@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X14 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X14 obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                 65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X14::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit clo@4
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>
-    {
-      .field public class assembly/Test1 this
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class assembly/Test1 obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class assembly/Test1 this, class assembly/Test1 obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance int32 Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 int32 V_1,
-                 class assembly/Test1/X11 V_2,
-                 class assembly/Test1/X11 V_3,
-                 class [runtime]System.Collections.IComparer V_4,
-                 int32 V_5,
-                 int32 V_6,
-                 class assembly/Test1/X12 V_7,
-                 class assembly/Test1/X12 V_8,
-                 class assembly/Test1/X13 V_9,
-                 class assembly/Test1/X13 V_10,
-                 class assembly/Test1/X14 V_11,
-                 class assembly/Test1/X14 V_12)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0006:  ldfld      int32 assembly/Test1::_tag
-        IL_000b:  stloc.0
-        IL_000c:  ldarg.0
-        IL_000d:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0012:  ldfld      int32 assembly/Test1::_tag
-        IL_0017:  stloc.1
-        IL_0018:  ldloc.0
-        IL_0019:  ldloc.1
-        IL_001a:  bne.un     IL_013f
-
-        IL_001f:  ldarg.0
-        IL_0020:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0025:  call       instance int32 assembly/Test1::get_Tag()
-        IL_002a:  switch     ( 
-                              IL_003f,
-                              IL_007c,
-                              IL_00bd,
-                              IL_00fe)
-        IL_003f:  ldarg.0
-        IL_0040:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0045:  castclass  assembly/Test1/X11
-        IL_004a:  stloc.2
-        IL_004b:  ldarg.0
-        IL_004c:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0051:  castclass  assembly/Test1/X11
-        IL_0056:  stloc.3
-        IL_0057:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_005c:  stloc.s    V_4
-        IL_005e:  ldloc.2
-        IL_005f:  ldfld      int32 assembly/Test1/X11::item
-        IL_0064:  stloc.s    V_5
-        IL_0066:  ldloc.3
-        IL_0067:  ldfld      int32 assembly/Test1/X11::item
-        IL_006c:  stloc.s    V_6
-        IL_006e:  ldloc.s    V_5
-        IL_0070:  ldloc.s    V_6
-        IL_0072:  cgt
-        IL_0074:  ldloc.s    V_5
-        IL_0076:  ldloc.s    V_6
-        IL_0078:  clt
-        IL_007a:  sub
-        IL_007b:  ret
-
-        IL_007c:  ldarg.0
-        IL_007d:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0082:  castclass  assembly/Test1/X12
-        IL_0087:  stloc.s    V_7
-        IL_0089:  ldarg.0
-        IL_008a:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_008f:  castclass  assembly/Test1/X12
-        IL_0094:  stloc.s    V_8
-        IL_0096:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_009b:  stloc.s    V_4
-        IL_009d:  ldloc.s    V_7
-        IL_009f:  ldfld      int32 assembly/Test1/X12::item
-        IL_00a4:  stloc.s    V_5
-        IL_00a6:  ldloc.s    V_8
-        IL_00a8:  ldfld      int32 assembly/Test1/X12::item
-        IL_00ad:  stloc.s    V_6
-        IL_00af:  ldloc.s    V_5
-        IL_00b1:  ldloc.s    V_6
-        IL_00b3:  cgt
-        IL_00b5:  ldloc.s    V_5
-        IL_00b7:  ldloc.s    V_6
-        IL_00b9:  clt
-        IL_00bb:  sub
-        IL_00bc:  ret
-
-        IL_00bd:  ldarg.0
-        IL_00be:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_00c3:  castclass  assembly/Test1/X13
-        IL_00c8:  stloc.s    V_9
-        IL_00ca:  ldarg.0
-        IL_00cb:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_00d0:  castclass  assembly/Test1/X13
-        IL_00d5:  stloc.s    V_10
-        IL_00d7:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_00dc:  stloc.s    V_4
-        IL_00de:  ldloc.s    V_9
-        IL_00e0:  ldfld      int32 assembly/Test1/X13::item
-        IL_00e5:  stloc.s    V_5
-        IL_00e7:  ldloc.s    V_10
-        IL_00e9:  ldfld      int32 assembly/Test1/X13::item
-        IL_00ee:  stloc.s    V_6
-        IL_00f0:  ldloc.s    V_5
-        IL_00f2:  ldloc.s    V_6
-        IL_00f4:  cgt
-        IL_00f6:  ldloc.s    V_5
-        IL_00f8:  ldloc.s    V_6
-        IL_00fa:  clt
-        IL_00fc:  sub
-        IL_00fd:  ret
-
-        IL_00fe:  ldarg.0
-        IL_00ff:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0104:  castclass  assembly/Test1/X14
-        IL_0109:  stloc.s    V_11
-        IL_010b:  ldarg.0
-        IL_010c:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0111:  castclass  assembly/Test1/X14
-        IL_0116:  stloc.s    V_12
-        IL_0118:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_011d:  stloc.s    V_4
-        IL_011f:  ldloc.s    V_11
-        IL_0121:  ldfld      int32 assembly/Test1/X14::item
-        IL_0126:  stloc.s    V_5
-        IL_0128:  ldloc.s    V_12
-        IL_012a:  ldfld      int32 assembly/Test1/X14::item
-        IL_012f:  stloc.s    V_6
-        IL_0131:  ldloc.s    V_5
-        IL_0133:  ldloc.s    V_6
-        IL_0135:  cgt
-        IL_0137:  ldloc.s    V_5
-        IL_0139:  ldloc.s    V_6
-        IL_013b:  clt
-        IL_013d:  sub
-        IL_013e:  ret
-
-        IL_013f:  ldloc.0
-        IL_0140:  ldloc.1
-        IL_0141:  sub
-        IL_0142:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'clo@4-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>
-    {
-      .field public class assembly/Test1 this
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class assembly/Test1 objTemp
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class assembly/Test1 this, class assembly/Test1 objTemp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance int32 Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 int32 V_1,
-                 class assembly/Test1/X11 V_2,
-                 class assembly/Test1/X11 V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class assembly/Test1/X12 V_6,
-                 class assembly/Test1/X12 V_7,
-                 class assembly/Test1/X13 V_8,
-                 class assembly/Test1/X13 V_9,
-                 class assembly/Test1/X14 V_10,
-                 class assembly/Test1/X14 V_11)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_0006:  ldfld      int32 assembly/Test1::_tag
-        IL_000b:  stloc.0
-        IL_000c:  ldarg.0
-        IL_000d:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0012:  ldfld      int32 assembly/Test1::_tag
-        IL_0017:  stloc.1
-        IL_0018:  ldloc.0
-        IL_0019:  ldloc.1
-        IL_001a:  bne.un     IL_0123
-
-        IL_001f:  ldarg.0
-        IL_0020:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_0025:  call       instance int32 assembly/Test1::get_Tag()
-        IL_002a:  switch     ( 
-                              IL_003f,
-                              IL_0075,
-                              IL_00af,
-                              IL_00e9)
-        IL_003f:  ldarg.0
-        IL_0040:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_0045:  castclass  assembly/Test1/X11
-        IL_004a:  stloc.2
-        IL_004b:  ldarg.0
-        IL_004c:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0051:  castclass  assembly/Test1/X11
-        IL_0056:  stloc.3
-        IL_0057:  ldloc.2
-        IL_0058:  ldfld      int32 assembly/Test1/X11::item
-        IL_005d:  stloc.s    V_4
-        IL_005f:  ldloc.3
-        IL_0060:  ldfld      int32 assembly/Test1/X11::item
-        IL_0065:  stloc.s    V_5
-        IL_0067:  ldloc.s    V_4
-        IL_0069:  ldloc.s    V_5
-        IL_006b:  cgt
-        IL_006d:  ldloc.s    V_4
-        IL_006f:  ldloc.s    V_5
-        IL_0071:  clt
-        IL_0073:  sub
-        IL_0074:  ret
-
-        IL_0075:  ldarg.0
-        IL_0076:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_007b:  castclass  assembly/Test1/X12
-        IL_0080:  stloc.s    V_6
-        IL_0082:  ldarg.0
-        IL_0083:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0088:  castclass  assembly/Test1/X12
-        IL_008d:  stloc.s    V_7
-        IL_008f:  ldloc.s    V_6
-        IL_0091:  ldfld      int32 assembly/Test1/X12::item
-        IL_0096:  stloc.s    V_4
-        IL_0098:  ldloc.s    V_7
-        IL_009a:  ldfld      int32 assembly/Test1/X12::item
-        IL_009f:  stloc.s    V_5
-        IL_00a1:  ldloc.s    V_4
-        IL_00a3:  ldloc.s    V_5
-        IL_00a5:  cgt
-        IL_00a7:  ldloc.s    V_4
-        IL_00a9:  ldloc.s    V_5
-        IL_00ab:  clt
-        IL_00ad:  sub
-        IL_00ae:  ret
-
-        IL_00af:  ldarg.0
-        IL_00b0:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_00b5:  castclass  assembly/Test1/X13
-        IL_00ba:  stloc.s    V_8
-        IL_00bc:  ldarg.0
-        IL_00bd:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_00c2:  castclass  assembly/Test1/X13
-        IL_00c7:  stloc.s    V_9
-        IL_00c9:  ldloc.s    V_8
-        IL_00cb:  ldfld      int32 assembly/Test1/X13::item
-        IL_00d0:  stloc.s    V_4
-        IL_00d2:  ldloc.s    V_9
-        IL_00d4:  ldfld      int32 assembly/Test1/X13::item
-        IL_00d9:  stloc.s    V_5
-        IL_00db:  ldloc.s    V_4
-        IL_00dd:  ldloc.s    V_5
-        IL_00df:  cgt
-        IL_00e1:  ldloc.s    V_4
-        IL_00e3:  ldloc.s    V_5
-        IL_00e5:  clt
-        IL_00e7:  sub
-        IL_00e8:  ret
-
-        IL_00e9:  ldarg.0
-        IL_00ea:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_00ef:  castclass  assembly/Test1/X14
-        IL_00f4:  stloc.s    V_10
-        IL_00f6:  ldarg.0
-        IL_00f7:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_00fc:  castclass  assembly/Test1/X14
-        IL_0101:  stloc.s    V_11
-        IL_0103:  ldloc.s    V_10
-        IL_0105:  ldfld      int32 assembly/Test1/X14::item
-        IL_010a:  stloc.s    V_4
-        IL_010c:  ldloc.s    V_11
-        IL_010e:  ldfld      int32 assembly/Test1/X14::item
-        IL_0113:  stloc.s    V_5
-        IL_0115:  ldloc.s    V_4
-        IL_0117:  ldloc.s    V_5
-        IL_0119:  cgt
-        IL_011b:  ldloc.s    V_4
-        IL_011d:  ldloc.s    V_5
-        IL_011f:  clt
-        IL_0121:  sub
-        IL_0122:  ret
-
-        IL_0123:  ldloc.0
-        IL_0124:  ldloc.1
-        IL_0125:  sub
-        IL_0126:  ret
-      } 
-
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                               65 73 74 31 00 00 )                               
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Test1::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX11(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X11::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX11() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX12(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X12::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX12() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX13(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 02 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X13::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX13() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.2
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX14(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 03 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X14::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX14() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.3
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Test1::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Test1>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001a
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0018
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  newobj     instance void assembly/Test1/clo@4::.ctor(class assembly/Test1,
-                                                                    class assembly/Test1)
-      IL_000d:  stloc.0
-      IL_000e:  ldloc.0
-      IL_000f:  ldnull
-      IL_0010:  tail.
-      IL_0012:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::Invoke(!0)
-      IL_0017:  ret
-
-      IL_0018:  ldc.i4.1
-      IL_0019:  ret
-
-      IL_001a:  ldarg.1
-      IL_001b:  brfalse.s  IL_001f
-
-      IL_001d:  ldc.i4.m1
-      IL_001e:  ret
-
-      IL_001f:  ldc.i4.0
-      IL_0020:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Test1
-      IL_0007:  callvirt   instance int32 assembly/Test1::CompareTo(class assembly/Test1)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Test1 V_0,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0026
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Test1
-      IL_0010:  brfalse.s  IL_0024
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldloc.0
-      IL_0014:  newobj     instance void assembly/Test1/'clo@4-1'::.ctor(class assembly/Test1,
-                                                                        class assembly/Test1)
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.1
-      IL_001b:  ldnull
-      IL_001c:  tail.
-      IL_001e:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::Invoke(!0)
-      IL_0023:  ret
-
-      IL_0024:  ldc.i4.1
-      IL_0025:  ret
-
-      IL_0026:  ldarg.1
-      IL_0027:  unbox.any  assembly/Test1
-      IL_002c:  brfalse.s  IL_0030
-
-      IL_002e:  ldc.i4.m1
-      IL_002f:  ret
-
-      IL_0030:  ldc.i4.0
-      IL_0031:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/Test1/X11 V_1,
-               class assembly/Test1/X12 V_2,
-               class assembly/Test1/X13 V_3,
-               class assembly/Test1/X14 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00a5
-
-      IL_0006:  ldc.i4.0
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  call       instance int32 assembly/Test1::get_Tag()
-      IL_000e:  switch     ( 
-                            IL_0023,
-                            IL_0043,
-                            IL_0063,
-                            IL_0083)
-      IL_0023:  ldarg.0
-      IL_0024:  castclass  assembly/Test1/X11
-      IL_0029:  stloc.1
-      IL_002a:  ldc.i4.0
-      IL_002b:  stloc.0
-      IL_002c:  ldc.i4     0x9e3779b9
-      IL_0031:  ldloc.1
-      IL_0032:  ldfld      int32 assembly/Test1/X11::item
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.6
-      IL_0039:  shl
-      IL_003a:  ldloc.0
-      IL_003b:  ldc.i4.2
-      IL_003c:  shr
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  add
-      IL_0040:  stloc.0
-      IL_0041:  ldloc.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.0
-      IL_0044:  castclass  assembly/Test1/X12
-      IL_0049:  stloc.2
-      IL_004a:  ldc.i4.1
-      IL_004b:  stloc.0
-      IL_004c:  ldc.i4     0x9e3779b9
-      IL_0051:  ldloc.2
-      IL_0052:  ldfld      int32 assembly/Test1/X12::item
-      IL_0057:  ldloc.0
-      IL_0058:  ldc.i4.6
-      IL_0059:  shl
-      IL_005a:  ldloc.0
-      IL_005b:  ldc.i4.2
-      IL_005c:  shr
-      IL_005d:  add
-      IL_005e:  add
-      IL_005f:  add
-      IL_0060:  stloc.0
-      IL_0061:  ldloc.0
-      IL_0062:  ret
-
-      IL_0063:  ldarg.0
-      IL_0064:  castclass  assembly/Test1/X13
-      IL_0069:  stloc.3
-      IL_006a:  ldc.i4.2
-      IL_006b:  stloc.0
-      IL_006c:  ldc.i4     0x9e3779b9
-      IL_0071:  ldloc.3
-      IL_0072:  ldfld      int32 assembly/Test1/X13::item
-      IL_0077:  ldloc.0
-      IL_0078:  ldc.i4.6
-      IL_0079:  shl
-      IL_007a:  ldloc.0
-      IL_007b:  ldc.i4.2
-      IL_007c:  shr
-      IL_007d:  add
-      IL_007e:  add
-      IL_007f:  add
-      IL_0080:  stloc.0
-      IL_0081:  ldloc.0
-      IL_0082:  ret
-
-      IL_0083:  ldarg.0
-      IL_0084:  castclass  assembly/Test1/X14
-      IL_0089:  stloc.s    V_4
-      IL_008b:  ldc.i4.3
-      IL_008c:  stloc.0
-      IL_008d:  ldc.i4     0x9e3779b9
-      IL_0092:  ldloc.s    V_4
-      IL_0094:  ldfld      int32 assembly/Test1/X14::item
-      IL_0099:  ldloc.0
-      IL_009a:  ldc.i4.6
-      IL_009b:  shl
-      IL_009c:  ldloc.0
-      IL_009d:  ldc.i4.2
-      IL_009e:  shr
-      IL_009f:  add
-      IL_00a0:  add
-      IL_00a1:  add
-      IL_00a2:  stloc.0
-      IL_00a3:  ldloc.0
-      IL_00a4:  ret
-
-      IL_00a5:  ldc.i4.0
-      IL_00a6:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Test1::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Test1 obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Test1::get_Tag()
-    } 
-    .property instance bool IsX11()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX11()
-    } 
-    .property instance bool IsX12()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX12()
-    } 
-    .property instance bool IsX13()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX13()
-    } 
-    .property instance bool IsX14()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX14()
-    } 
-  } 
-
-  .method public static int32  select1(class assembly/Test1 x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Test1::get_Tag()
-    IL_0007:  switch     ( 
-                          IL_001c,
-                          IL_0028,
-                          IL_002a,
-                          IL_002c)
-    IL_001c:  ldarg.0
-    IL_001d:  castclass  assembly/Test1/X11
-    IL_0022:  ldfld      int32 assembly/Test1/X11::item
-    IL_0027:  ret
-
-    IL_0028:  ldc.i4.2
-    IL_0029:  ret
-
-    IL_002a:  ldc.i4.3
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.4
-    IL_002d:  ret
-  } 
-
-  .method public static int32  fm(class assembly/Test1 y) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       int32 assembly::select1(class assembly/Test1)
-    IL_0006:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index b0035f72dbc..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Inlining/Match01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1520 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto autochar serializable nested public beforefieldinit Test1
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Test1>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Test1>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 X11 = int32(0x00000000)
-      .field public static literal int32 X12 = int32(0x00000001)
-      .field public static literal int32 X13 = int32(0x00000002)
-      .field public static literal int32 X14 = int32(0x00000003)
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X11
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 31 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.0
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X11::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X11::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X12
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 32 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.1
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X12::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X12::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X13
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 33 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.2
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X13::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X13::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname X14
-           extends assembly/Test1
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 20 4D 61 74 63 68 30 31 2B 54 65 73 74 31   
-                                                                                                                                        2B 58 31 34 40 44 65 62 75 67 54 79 70 65 50 72   
-                                                                                                                                        6F 78 79 00 00 )                                  
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldc.i4.3
-        IL_0002:  call       instance void assembly/Test1::.ctor(int32)
-        IL_0007:  ldarg.0
-        IL_0008:  ldarg.1
-        IL_0009:  stfld      int32 assembly/Test1/X14::item
-        IL_000e:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/Test1/X14::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X11@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X11 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X11 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X11 assembly/Test1/X11@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X11::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X11@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X12@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X12 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X12 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X12 assembly/Test1/X12@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X12::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X12@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X13@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X13 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X13 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X13 assembly/Test1/X13@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X13::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 02 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X13@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname X14@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/Test1/X14 _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/Test1/X14 obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                       65 73 74 31 00 00 )                               
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1/X14 assembly/Test1/X14@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/Test1/X14::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 03 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/Test1/X14@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit clo@4
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>
-    {
-      .field public class assembly/Test1 this
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class assembly/Test1 obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(class assembly/Test1 this, class assembly/Test1 obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0014:  ret
-      } 
-
-      .method public strict virtual instance int32 Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 int32 V_1,
-                 class assembly/Test1/X11 V_2,
-                 class assembly/Test1/X11 V_3,
-                 class [runtime]System.Collections.IComparer V_4,
-                 int32 V_5,
-                 int32 V_6,
-                 class assembly/Test1/X12 V_7,
-                 class assembly/Test1/X12 V_8,
-                 class assembly/Test1/X13 V_9,
-                 class assembly/Test1/X13 V_10,
-                 class assembly/Test1/X14 V_11,
-                 class assembly/Test1/X14 V_12)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0006:  ldfld      int32 assembly/Test1::_tag
-        IL_000b:  stloc.0
-        IL_000c:  ldarg.0
-        IL_000d:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0012:  ldfld      int32 assembly/Test1::_tag
-        IL_0017:  stloc.1
-        IL_0018:  ldloc.0
-        IL_0019:  ldloc.1
-        IL_001a:  bne.un     IL_013f
-
-        IL_001f:  ldarg.0
-        IL_0020:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0025:  call       instance int32 assembly/Test1::get_Tag()
-        IL_002a:  switch     ( 
-                              IL_003f,
-                              IL_007c,
-                              IL_00bd,
-                              IL_00fe)
-        IL_003f:  ldarg.0
-        IL_0040:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0045:  castclass  assembly/Test1/X11
-        IL_004a:  stloc.2
-        IL_004b:  ldarg.0
-        IL_004c:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0051:  castclass  assembly/Test1/X11
-        IL_0056:  stloc.3
-        IL_0057:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_005c:  stloc.s    V_4
-        IL_005e:  ldloc.2
-        IL_005f:  ldfld      int32 assembly/Test1/X11::item
-        IL_0064:  stloc.s    V_5
-        IL_0066:  ldloc.3
-        IL_0067:  ldfld      int32 assembly/Test1/X11::item
-        IL_006c:  stloc.s    V_6
-        IL_006e:  ldloc.s    V_5
-        IL_0070:  ldloc.s    V_6
-        IL_0072:  cgt
-        IL_0074:  ldloc.s    V_5
-        IL_0076:  ldloc.s    V_6
-        IL_0078:  clt
-        IL_007a:  sub
-        IL_007b:  ret
-
-        IL_007c:  ldarg.0
-        IL_007d:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0082:  castclass  assembly/Test1/X12
-        IL_0087:  stloc.s    V_7
-        IL_0089:  ldarg.0
-        IL_008a:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_008f:  castclass  assembly/Test1/X12
-        IL_0094:  stloc.s    V_8
-        IL_0096:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_009b:  stloc.s    V_4
-        IL_009d:  ldloc.s    V_7
-        IL_009f:  ldfld      int32 assembly/Test1/X12::item
-        IL_00a4:  stloc.s    V_5
-        IL_00a6:  ldloc.s    V_8
-        IL_00a8:  ldfld      int32 assembly/Test1/X12::item
-        IL_00ad:  stloc.s    V_6
-        IL_00af:  ldloc.s    V_5
-        IL_00b1:  ldloc.s    V_6
-        IL_00b3:  cgt
-        IL_00b5:  ldloc.s    V_5
-        IL_00b7:  ldloc.s    V_6
-        IL_00b9:  clt
-        IL_00bb:  sub
-        IL_00bc:  ret
-
-        IL_00bd:  ldarg.0
-        IL_00be:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_00c3:  castclass  assembly/Test1/X13
-        IL_00c8:  stloc.s    V_9
-        IL_00ca:  ldarg.0
-        IL_00cb:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_00d0:  castclass  assembly/Test1/X13
-        IL_00d5:  stloc.s    V_10
-        IL_00d7:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_00dc:  stloc.s    V_4
-        IL_00de:  ldloc.s    V_9
-        IL_00e0:  ldfld      int32 assembly/Test1/X13::item
-        IL_00e5:  stloc.s    V_5
-        IL_00e7:  ldloc.s    V_10
-        IL_00e9:  ldfld      int32 assembly/Test1/X13::item
-        IL_00ee:  stloc.s    V_6
-        IL_00f0:  ldloc.s    V_5
-        IL_00f2:  ldloc.s    V_6
-        IL_00f4:  cgt
-        IL_00f6:  ldloc.s    V_5
-        IL_00f8:  ldloc.s    V_6
-        IL_00fa:  clt
-        IL_00fc:  sub
-        IL_00fd:  ret
-
-        IL_00fe:  ldarg.0
-        IL_00ff:  ldfld      class assembly/Test1 assembly/Test1/clo@4::this
-        IL_0104:  castclass  assembly/Test1/X14
-        IL_0109:  stloc.s    V_11
-        IL_010b:  ldarg.0
-        IL_010c:  ldfld      class assembly/Test1 assembly/Test1/clo@4::obj
-        IL_0111:  castclass  assembly/Test1/X14
-        IL_0116:  stloc.s    V_12
-        IL_0118:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_011d:  stloc.s    V_4
-        IL_011f:  ldloc.s    V_11
-        IL_0121:  ldfld      int32 assembly/Test1/X14::item
-        IL_0126:  stloc.s    V_5
-        IL_0128:  ldloc.s    V_12
-        IL_012a:  ldfld      int32 assembly/Test1/X14::item
-        IL_012f:  stloc.s    V_6
-        IL_0131:  ldloc.s    V_5
-        IL_0133:  ldloc.s    V_6
-        IL_0135:  cgt
-        IL_0137:  ldloc.s    V_5
-        IL_0139:  ldloc.s    V_6
-        IL_013b:  clt
-        IL_013d:  sub
-        IL_013e:  ret
-
-        IL_013f:  ldloc.0
-        IL_0140:  ldloc.1
-        IL_0141:  sub
-        IL_0142:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable sealed nested assembly beforefieldinit 'clo@4-1'
-           extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>
-    {
-      .field public class assembly/Test1 this
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public object obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .field public class assembly/Test1 objTemp
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname 
-              instance void  .ctor(class assembly/Test1 this,
-                                   object obj,
-                                   class assembly/Test1 objTemp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_000d:  ldarg.0
-        IL_000e:  ldarg.2
-        IL_000f:  stfld      object assembly/Test1/'clo@4-1'::obj
-        IL_0014:  ldarg.0
-        IL_0015:  ldarg.3
-        IL_0016:  stfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_001b:  ret
-      } 
-
-      .method public strict virtual instance int32 Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar) cil managed
-      {
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 int32 V_1,
-                 class assembly/Test1/X11 V_2,
-                 class assembly/Test1/X11 V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class assembly/Test1/X12 V_6,
-                 class assembly/Test1/X12 V_7,
-                 class assembly/Test1/X13 V_8,
-                 class assembly/Test1/X13 V_9,
-                 class assembly/Test1/X14 V_10,
-                 class assembly/Test1/X14 V_11)
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      object assembly/Test1/'clo@4-1'::obj
-        IL_0006:  unbox.any  assembly/Test1
-        IL_000b:  brfalse    IL_0137
-
-        IL_0010:  ldarg.0
-        IL_0011:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_0016:  ldfld      int32 assembly/Test1::_tag
-        IL_001b:  stloc.0
-        IL_001c:  ldarg.0
-        IL_001d:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0022:  ldfld      int32 assembly/Test1::_tag
-        IL_0027:  stloc.1
-        IL_0028:  ldloc.0
-        IL_0029:  ldloc.1
-        IL_002a:  bne.un     IL_0133
-
-        IL_002f:  ldarg.0
-        IL_0030:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_0035:  call       instance int32 assembly/Test1::get_Tag()
-        IL_003a:  switch     ( 
-                              IL_004f,
-                              IL_0085,
-                              IL_00bf,
-                              IL_00f9)
-        IL_004f:  ldarg.0
-        IL_0050:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_0055:  castclass  assembly/Test1/X11
-        IL_005a:  stloc.2
-        IL_005b:  ldarg.0
-        IL_005c:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0061:  castclass  assembly/Test1/X11
-        IL_0066:  stloc.3
-        IL_0067:  ldloc.2
-        IL_0068:  ldfld      int32 assembly/Test1/X11::item
-        IL_006d:  stloc.s    V_4
-        IL_006f:  ldloc.3
-        IL_0070:  ldfld      int32 assembly/Test1/X11::item
-        IL_0075:  stloc.s    V_5
-        IL_0077:  ldloc.s    V_4
-        IL_0079:  ldloc.s    V_5
-        IL_007b:  cgt
-        IL_007d:  ldloc.s    V_4
-        IL_007f:  ldloc.s    V_5
-        IL_0081:  clt
-        IL_0083:  sub
-        IL_0084:  ret
-
-        IL_0085:  ldarg.0
-        IL_0086:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_008b:  castclass  assembly/Test1/X12
-        IL_0090:  stloc.s    V_6
-        IL_0092:  ldarg.0
-        IL_0093:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_0098:  castclass  assembly/Test1/X12
-        IL_009d:  stloc.s    V_7
-        IL_009f:  ldloc.s    V_6
-        IL_00a1:  ldfld      int32 assembly/Test1/X12::item
-        IL_00a6:  stloc.s    V_4
-        IL_00a8:  ldloc.s    V_7
-        IL_00aa:  ldfld      int32 assembly/Test1/X12::item
-        IL_00af:  stloc.s    V_5
-        IL_00b1:  ldloc.s    V_4
-        IL_00b3:  ldloc.s    V_5
-        IL_00b5:  cgt
-        IL_00b7:  ldloc.s    V_4
-        IL_00b9:  ldloc.s    V_5
-        IL_00bb:  clt
-        IL_00bd:  sub
-        IL_00be:  ret
-
-        IL_00bf:  ldarg.0
-        IL_00c0:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_00c5:  castclass  assembly/Test1/X13
-        IL_00ca:  stloc.s    V_8
-        IL_00cc:  ldarg.0
-        IL_00cd:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_00d2:  castclass  assembly/Test1/X13
-        IL_00d7:  stloc.s    V_9
-        IL_00d9:  ldloc.s    V_8
-        IL_00db:  ldfld      int32 assembly/Test1/X13::item
-        IL_00e0:  stloc.s    V_4
-        IL_00e2:  ldloc.s    V_9
-        IL_00e4:  ldfld      int32 assembly/Test1/X13::item
-        IL_00e9:  stloc.s    V_5
-        IL_00eb:  ldloc.s    V_4
-        IL_00ed:  ldloc.s    V_5
-        IL_00ef:  cgt
-        IL_00f1:  ldloc.s    V_4
-        IL_00f3:  ldloc.s    V_5
-        IL_00f5:  clt
-        IL_00f7:  sub
-        IL_00f8:  ret
-
-        IL_00f9:  ldarg.0
-        IL_00fa:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::this
-        IL_00ff:  castclass  assembly/Test1/X14
-        IL_0104:  stloc.s    V_10
-        IL_0106:  ldarg.0
-        IL_0107:  ldfld      class assembly/Test1 assembly/Test1/'clo@4-1'::objTemp
-        IL_010c:  castclass  assembly/Test1/X14
-        IL_0111:  stloc.s    V_11
-        IL_0113:  ldloc.s    V_10
-        IL_0115:  ldfld      int32 assembly/Test1/X14::item
-        IL_011a:  stloc.s    V_4
-        IL_011c:  ldloc.s    V_11
-        IL_011e:  ldfld      int32 assembly/Test1/X14::item
-        IL_0123:  stloc.s    V_5
-        IL_0125:  ldloc.s    V_4
-        IL_0127:  ldloc.s    V_5
-        IL_0129:  cgt
-        IL_012b:  ldloc.s    V_4
-        IL_012d:  ldloc.s    V_5
-        IL_012f:  clt
-        IL_0131:  sub
-        IL_0132:  ret
-
-        IL_0133:  ldloc.0
-        IL_0134:  ldloc.1
-        IL_0135:  sub
-        IL_0136:  ret
-
-        IL_0137:  ldc.i4.1
-        IL_0138:  ret
-      } 
-
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 0D 4D 61 74 63 68 30 31 2B 54   
-                                                                                                                                                     65 73 74 31 00 00 )                               
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Test1::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX11(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X11::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX11() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX12(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X12::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX12() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX13(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 02 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X13::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX13() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.2
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Test1 NewX14(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 03 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/Test1/X14::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsX14() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0006:  ldc.i4.3
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Test1::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Test1>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Test1,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001a
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0018
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  newobj     instance void assembly/Test1/clo@4::.ctor(class assembly/Test1,
-                                                                    class assembly/Test1)
-      IL_000d:  stloc.0
-      IL_000e:  ldloc.0
-      IL_000f:  ldnull
-      IL_0010:  tail.
-      IL_0012:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::Invoke(!0)
-      IL_0017:  ret
-
-      IL_0018:  ldc.i4.1
-      IL_0019:  ret
-
-      IL_001a:  ldarg.1
-      IL_001b:  brfalse.s  IL_001f
-
-      IL_001d:  ldc.i4.m1
-      IL_001e:  ret
-
-      IL_001f:  ldc.i4.0
-      IL_0020:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Test1
-      IL_0007:  callvirt   instance int32 assembly/Test1::CompareTo(class assembly/Test1)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Test1 V_0,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_001d
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldarg.1
-      IL_000c:  ldloc.0
-      IL_000d:  newobj     instance void assembly/Test1/'clo@4-1'::.ctor(class assembly/Test1,
-                                                                        object,
-                                                                        class assembly/Test1)
-      IL_0012:  stloc.1
-      IL_0013:  ldloc.1
-      IL_0014:  ldnull
-      IL_0015:  tail.
-      IL_0017:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::Invoke(!0)
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  unbox.any  assembly/Test1
-      IL_0023:  brfalse.s  IL_0027
-
-      IL_0025:  ldc.i4.m1
-      IL_0026:  ret
-
-      IL_0027:  ldc.i4.0
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/Test1/X11 V_1,
-               class assembly/Test1/X12 V_2,
-               class assembly/Test1/X13 V_3,
-               class assembly/Test1/X14 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00a5
-
-      IL_0006:  ldc.i4.0
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  call       instance int32 assembly/Test1::get_Tag()
-      IL_000e:  switch     ( 
-                            IL_0023,
-                            IL_0043,
-                            IL_0063,
-                            IL_0083)
-      IL_0023:  ldarg.0
-      IL_0024:  castclass  assembly/Test1/X11
-      IL_0029:  stloc.1
-      IL_002a:  ldc.i4.0
-      IL_002b:  stloc.0
-      IL_002c:  ldc.i4     0x9e3779b9
-      IL_0031:  ldloc.1
-      IL_0032:  ldfld      int32 assembly/Test1/X11::item
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.6
-      IL_0039:  shl
-      IL_003a:  ldloc.0
-      IL_003b:  ldc.i4.2
-      IL_003c:  shr
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  add
-      IL_0040:  stloc.0
-      IL_0041:  ldloc.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.0
-      IL_0044:  castclass  assembly/Test1/X12
-      IL_0049:  stloc.2
-      IL_004a:  ldc.i4.1
-      IL_004b:  stloc.0
-      IL_004c:  ldc.i4     0x9e3779b9
-      IL_0051:  ldloc.2
-      IL_0052:  ldfld      int32 assembly/Test1/X12::item
-      IL_0057:  ldloc.0
-      IL_0058:  ldc.i4.6
-      IL_0059:  shl
-      IL_005a:  ldloc.0
-      IL_005b:  ldc.i4.2
-      IL_005c:  shr
-      IL_005d:  add
-      IL_005e:  add
-      IL_005f:  add
-      IL_0060:  stloc.0
-      IL_0061:  ldloc.0
-      IL_0062:  ret
-
-      IL_0063:  ldarg.0
-      IL_0064:  castclass  assembly/Test1/X13
-      IL_0069:  stloc.3
-      IL_006a:  ldc.i4.2
-      IL_006b:  stloc.0
-      IL_006c:  ldc.i4     0x9e3779b9
-      IL_0071:  ldloc.3
-      IL_0072:  ldfld      int32 assembly/Test1/X13::item
-      IL_0077:  ldloc.0
-      IL_0078:  ldc.i4.6
-      IL_0079:  shl
-      IL_007a:  ldloc.0
-      IL_007b:  ldc.i4.2
-      IL_007c:  shr
-      IL_007d:  add
-      IL_007e:  add
-      IL_007f:  add
-      IL_0080:  stloc.0
-      IL_0081:  ldloc.0
-      IL_0082:  ret
-
-      IL_0083:  ldarg.0
-      IL_0084:  castclass  assembly/Test1/X14
-      IL_0089:  stloc.s    V_4
-      IL_008b:  ldc.i4.3
-      IL_008c:  stloc.0
-      IL_008d:  ldc.i4     0x9e3779b9
-      IL_0092:  ldloc.s    V_4
-      IL_0094:  ldfld      int32 assembly/Test1/X14::item
-      IL_0099:  ldloc.0
-      IL_009a:  ldc.i4.6
-      IL_009b:  shl
-      IL_009c:  ldloc.0
-      IL_009d:  ldc.i4.2
-      IL_009e:  shr
-      IL_009f:  add
-      IL_00a0:  add
-      IL_00a1:  add
-      IL_00a2:  stloc.0
-      IL_00a3:  ldloc.0
-      IL_00a4:  ret
-
-      IL_00a5:  ldc.i4.0
-      IL_00a6:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Test1::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Test1 obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Test1 obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1,
-               class assembly/Test1/X11 V_2,
-               class assembly/Test1/X11 V_3,
-               class assembly/Test1/X12 V_4,
-               class assembly/Test1/X12 V_5,
-               class assembly/Test1/X13 V_6,
-               class assembly/Test1/X13 V_7,
-               class assembly/Test1/X14 V_8,
-               class assembly/Test1/X14 V_9)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_00c0
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_00be
-
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Test1::_tag
-      IL_0012:  stloc.0
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Test1::_tag
-      IL_0019:  stloc.1
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  bne.un     IL_00bc
-
-      IL_0021:  ldarg.0
-      IL_0022:  call       instance int32 assembly/Test1::get_Tag()
-      IL_0027:  switch     ( 
-                            IL_003c,
-                            IL_0059,
-                            IL_007a,
-                            IL_009b)
-      IL_003c:  ldarg.0
-      IL_003d:  castclass  assembly/Test1/X11
-      IL_0042:  stloc.2
-      IL_0043:  ldarg.1
-      IL_0044:  castclass  assembly/Test1/X11
-      IL_0049:  stloc.3
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/Test1/X11::item
-      IL_0050:  ldloc.3
-      IL_0051:  ldfld      int32 assembly/Test1/X11::item
-      IL_0056:  ceq
-      IL_0058:  ret
-
-      IL_0059:  ldarg.0
-      IL_005a:  castclass  assembly/Test1/X12
-      IL_005f:  stloc.s    V_4
-      IL_0061:  ldarg.1
-      IL_0062:  castclass  assembly/Test1/X12
-      IL_0067:  stloc.s    V_5
-      IL_0069:  ldloc.s    V_4
-      IL_006b:  ldfld      int32 assembly/Test1/X12::item
-      IL_0070:  ldloc.s    V_5
-      IL_0072:  ldfld      int32 assembly/Test1/X12::item
-      IL_0077:  ceq
-      IL_0079:  ret
-
-      IL_007a:  ldarg.0
-      IL_007b:  castclass  assembly/Test1/X13
-      IL_0080:  stloc.s    V_6
-      IL_0082:  ldarg.1
-      IL_0083:  castclass  assembly/Test1/X13
-      IL_0088:  stloc.s    V_7
-      IL_008a:  ldloc.s    V_6
-      IL_008c:  ldfld      int32 assembly/Test1/X13::item
-      IL_0091:  ldloc.s    V_7
-      IL_0093:  ldfld      int32 assembly/Test1/X13::item
-      IL_0098:  ceq
-      IL_009a:  ret
-
-      IL_009b:  ldarg.0
-      IL_009c:  castclass  assembly/Test1/X14
-      IL_00a1:  stloc.s    V_8
-      IL_00a3:  ldarg.1
-      IL_00a4:  castclass  assembly/Test1/X14
-      IL_00a9:  stloc.s    V_9
-      IL_00ab:  ldloc.s    V_8
-      IL_00ad:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b2:  ldloc.s    V_9
-      IL_00b4:  ldfld      int32 assembly/Test1/X14::item
-      IL_00b9:  ceq
-      IL_00bb:  ret
-
-      IL_00bc:  ldc.i4.0
-      IL_00bd:  ret
-
-      IL_00be:  ldc.i4.0
-      IL_00bf:  ret
-
-      IL_00c0:  ldarg.1
-      IL_00c1:  ldnull
-      IL_00c2:  cgt.un
-      IL_00c4:  ldc.i4.0
-      IL_00c5:  ceq
-      IL_00c7:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Test1 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Test1
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Test1::Equals(class assembly/Test1)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Test1::get_Tag()
-    } 
-    .property instance bool IsX11()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX11()
-    } 
-    .property instance bool IsX12()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX12()
-    } 
-    .property instance bool IsX13()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX13()
-    } 
-    .property instance bool IsX14()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Test1::get_IsX14()
-    } 
-  } 
-
-  .method public static int32  select1(class assembly/Test1 x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Test1::get_Tag()
-    IL_0007:  switch     ( 
-                          IL_001c,
-                          IL_0028,
-                          IL_002a,
-                          IL_002c)
-    IL_001c:  ldarg.0
-    IL_001d:  castclass  assembly/Test1/X11
-    IL_0022:  ldfld      int32 assembly/Test1/X11::item
-    IL_0027:  ret
-
-    IL_0028:  ldc.i4.2
-    IL_0029:  ret
-
-    IL_002a:  ldc.i4.3
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.4
-    IL_002d:  ret
-  } 
-
-  .method public static int32  fm(class assembly/Test1 y) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       int32 assembly::select1(class assembly/Test1)
-    IL_0006:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.debug.bsl
deleted file mode 100644
index a5775543f7c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.net472.debug.bsl
+++ /dev/null
@@ -1,974 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto autochar serializable nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 A = int32(0x00000000)
-      .field public static literal int32 B = int32(0x00000001)
-    } 
-
-    .class auto ansi serializable nested assembly beforefieldinit specialname _A
-           extends assembly/U
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 24 45 71 75 61 6C 73 4F 6E 55 6E 69 6F 6E   
-                                                                                                                            73 30 31 2B 55 2B 5F 41 40 44 65 62 75 67 54 79   
-                                                                                                                            70 65 50 72 6F 78 79 00 00 )                      
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .method assembly specialname rtspecialname instance void  .ctor() cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                 6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void assembly/U::.ctor()
-        IL_0006:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname B
-           extends assembly/U
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 23 45 71 75 61 6C 73 4F 6E 55 6E 69 6F 6E   
-                                                                                                                            73 30 31 2B 55 2B 42 40 44 65 62 75 67 54 79 70   
-                                                                                                                            65 50 72 6F 78 79 00 00 )                         
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                 6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void assembly/U::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/U/B::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/U/B::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/U/B::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname _A@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/U/_A _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/U/_A obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                 6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/U/_A assembly/U/_A@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname B@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/U/B _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/U/B obj) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                 6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/U/B assembly/U/B@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/U/B assembly/U/B@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/U/B::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/U/B@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .field static assembly initonly class assembly/U _unique_A
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  newobj     instance void assembly/U/_A::.ctor()
-      IL_0005:  stsfld     class assembly/U assembly/U::_unique_A
-      IL_000a:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                               6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public static class assembly/U get_A() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/U assembly/U::_unique_A
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsA() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  isinst     assembly/U/_A
-      IL_0006:  ldnull
-      IL_0007:  cgt.un
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/U NewB(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/U/B::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsB() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  isinst     assembly/U/B
-      IL_0006:  ldnull
-      IL_0007:  cgt.un
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  isinst     assembly/U/B
-      IL_0006:  brfalse.s  IL_000b
-
-      IL_0008:  ldc.i4.1
-      IL_0009:  br.s       IL_000c
-
-      IL_000b:  ldc.i4.0
-      IL_000c:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class assembly/U V_3,
-               class assembly/U/B V_4,
-               class assembly/U/B V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8,
-               class [runtime]System.Collections.IComparer V_9,
-               int32 V_10,
-               int32 V_11)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_0081
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse    IL_007f
-
-      IL_000c:  ldarg.0
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  isinst     assembly/U/B
-      IL_0014:  brfalse.s  IL_0019
-
-      IL_0016:  ldc.i4.1
-      IL_0017:  br.s       IL_001a
-
-      IL_0019:  ldc.i4.0
-      IL_001a:  stloc.0
-      IL_001b:  ldarg.1
-      IL_001c:  stloc.3
-      IL_001d:  ldloc.3
-      IL_001e:  isinst     assembly/U/B
-      IL_0023:  brfalse.s  IL_0028
-
-      IL_0025:  ldc.i4.1
-      IL_0026:  br.s       IL_0029
-
-      IL_0028:  ldc.i4.0
-      IL_0029:  stloc.2
-      IL_002a:  ldloc.0
-      IL_002b:  ldloc.2
-      IL_002c:  bne.un.s   IL_007b
-
-      IL_002e:  ldarg.0
-      IL_002f:  isinst     assembly/U/B
-      IL_0034:  brfalse.s  IL_0079
-
-      IL_0036:  ldarg.0
-      IL_0037:  castclass  assembly/U/B
-      IL_003c:  stloc.s    V_4
-      IL_003e:  ldarg.1
-      IL_003f:  castclass  assembly/U/B
-      IL_0044:  stloc.s    V_5
-      IL_0046:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_004b:  stloc.s    V_6
-      IL_004d:  ldloc.s    V_4
-      IL_004f:  ldfld      int32 assembly/U/B::item
-      IL_0054:  stloc.s    V_7
-      IL_0056:  ldloc.s    V_5
-      IL_0058:  ldfld      int32 assembly/U/B::item
-      IL_005d:  stloc.s    V_8
-      IL_005f:  ldloc.s    V_6
-      IL_0061:  stloc.s    V_9
-      IL_0063:  ldloc.s    V_7
-      IL_0065:  stloc.s    V_10
-      IL_0067:  ldloc.s    V_8
-      IL_0069:  stloc.s    V_11
-      IL_006b:  ldloc.s    V_10
-      IL_006d:  ldloc.s    V_11
-      IL_006f:  cgt
-      IL_0071:  ldloc.s    V_10
-      IL_0073:  ldloc.s    V_11
-      IL_0075:  clt
-      IL_0077:  sub
-      IL_0078:  ret
-
-      IL_0079:  ldc.i4.0
-      IL_007a:  ret
-
-      IL_007b:  ldloc.0
-      IL_007c:  ldloc.2
-      IL_007d:  sub
-      IL_007e:  ret
-
-      IL_007f:  ldc.i4.1
-      IL_0080:  ret
-
-      IL_0081:  ldarg.1
-      IL_0082:  brfalse.s  IL_0086
-
-      IL_0084:  ldc.i4.m1
-      IL_0085:  ret
-
-      IL_0086:  ldc.i4.0
-      IL_0087:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               int32 V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class assembly/U V_4,
-               class assembly/U/B V_5,
-               class assembly/U/B V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IComparer V_10,
-               int32 V_11,
-               int32 V_12)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse    IL_008b
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/U
-      IL_0013:  brfalse    IL_0089
-
-      IL_0018:  ldarg.0
-      IL_0019:  stloc.2
-      IL_001a:  ldloc.2
-      IL_001b:  isinst     assembly/U/B
-      IL_0020:  brfalse.s  IL_0025
-
-      IL_0022:  ldc.i4.1
-      IL_0023:  br.s       IL_0026
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  stloc.1
-      IL_0027:  ldloc.0
-      IL_0028:  stloc.s    V_4
-      IL_002a:  ldloc.s    V_4
-      IL_002c:  isinst     assembly/U/B
-      IL_0031:  brfalse.s  IL_0036
-
-      IL_0033:  ldc.i4.1
-      IL_0034:  br.s       IL_0037
-
-      IL_0036:  ldc.i4.0
-      IL_0037:  stloc.3
-      IL_0038:  ldloc.1
-      IL_0039:  ldloc.3
-      IL_003a:  bne.un.s   IL_0085
-
-      IL_003c:  ldarg.0
-      IL_003d:  isinst     assembly/U/B
-      IL_0042:  brfalse.s  IL_0083
-
-      IL_0044:  ldarg.0
-      IL_0045:  castclass  assembly/U/B
-      IL_004a:  stloc.s    V_5
-      IL_004c:  ldloc.0
-      IL_004d:  castclass  assembly/U/B
-      IL_0052:  stloc.s    V_6
-      IL_0054:  ldarg.2
-      IL_0055:  stloc.s    V_7
-      IL_0057:  ldloc.s    V_5
-      IL_0059:  ldfld      int32 assembly/U/B::item
-      IL_005e:  stloc.s    V_8
-      IL_0060:  ldloc.s    V_6
-      IL_0062:  ldfld      int32 assembly/U/B::item
-      IL_0067:  stloc.s    V_9
-      IL_0069:  ldloc.s    V_7
-      IL_006b:  stloc.s    V_10
-      IL_006d:  ldloc.s    V_8
-      IL_006f:  stloc.s    V_11
-      IL_0071:  ldloc.s    V_9
-      IL_0073:  stloc.s    V_12
-      IL_0075:  ldloc.s    V_11
-      IL_0077:  ldloc.s    V_12
-      IL_0079:  cgt
-      IL_007b:  ldloc.s    V_11
-      IL_007d:  ldloc.s    V_12
-      IL_007f:  clt
-      IL_0081:  sub
-      IL_0082:  ret
-
-      IL_0083:  ldc.i4.0
-      IL_0084:  ret
-
-      IL_0085:  ldloc.1
-      IL_0086:  ldloc.3
-      IL_0087:  sub
-      IL_0088:  ret
-
-      IL_0089:  ldc.i4.1
-      IL_008a:  ret
-
-      IL_008b:  ldarg.1
-      IL_008c:  unbox.any  assembly/U
-      IL_0091:  brfalse.s  IL_0095
-
-      IL_0093:  ldc.i4.m1
-      IL_0094:  ret
-
-      IL_0095:  ldc.i4.0
-      IL_0096:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U/B V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               class assembly/U V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0045
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  isinst     assembly/U/B
-      IL_000b:  brfalse.s  IL_0034
-
-      IL_000d:  ldarg.0
-      IL_000e:  castclass  assembly/U/B
-      IL_0013:  stloc.1
-      IL_0014:  ldc.i4.1
-      IL_0015:  stloc.0
-      IL_0016:  ldc.i4     0x9e3779b9
-      IL_001b:  ldarg.1
-      IL_001c:  stloc.2
-      IL_001d:  ldloc.1
-      IL_001e:  ldfld      int32 assembly/U/B::item
-      IL_0023:  stloc.3
-      IL_0024:  ldloc.2
-      IL_0025:  stloc.s    V_4
-      IL_0027:  ldloc.3
-      IL_0028:  ldloc.0
-      IL_0029:  ldc.i4.6
-      IL_002a:  shl
-      IL_002b:  ldloc.0
-      IL_002c:  ldc.i4.2
-      IL_002d:  shr
-      IL_002e:  add
-      IL_002f:  add
-      IL_0030:  add
-      IL_0031:  stloc.0
-      IL_0032:  ldloc.0
-      IL_0033:  ret
-
-      IL_0034:  ldarg.0
-      IL_0035:  stloc.s    V_5
-      IL_0037:  ldloc.s    V_5
-      IL_0039:  isinst     assembly/U/B
-      IL_003e:  brfalse.s  IL_0043
-
-      IL_0040:  ldc.i4.1
-      IL_0041:  br.s       IL_0044
-
-      IL_0043:  ldc.i4.0
-      IL_0044:  ret
-
-      IL_0045:  ldc.i4.0
-      IL_0046:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               int32 V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class assembly/U V_4,
-               class assembly/U/B V_5,
-               class assembly/U/B V_6,
-               class [runtime]System.Collections.IEqualityComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IEqualityComparer V_10)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_006a
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0068
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  isinst     assembly/U/B
-      IL_0010:  brfalse.s  IL_0015
-
-      IL_0012:  ldc.i4.1
-      IL_0013:  br.s       IL_0016
-
-      IL_0015:  ldc.i4.0
-      IL_0016:  stloc.1
-      IL_0017:  ldloc.0
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.s    V_4
-      IL_001c:  isinst     assembly/U/B
-      IL_0021:  brfalse.s  IL_0026
-
-      IL_0023:  ldc.i4.1
-      IL_0024:  br.s       IL_0027
-
-      IL_0026:  ldc.i4.0
-      IL_0027:  stloc.3
-      IL_0028:  ldloc.1
-      IL_0029:  ldloc.3
-      IL_002a:  bne.un.s   IL_0066
-
-      IL_002c:  ldarg.0
-      IL_002d:  isinst     assembly/U/B
-      IL_0032:  brfalse.s  IL_0064
-
-      IL_0034:  ldarg.0
-      IL_0035:  castclass  assembly/U/B
-      IL_003a:  stloc.s    V_5
-      IL_003c:  ldloc.0
-      IL_003d:  castclass  assembly/U/B
-      IL_0042:  stloc.s    V_6
-      IL_0044:  ldarg.2
-      IL_0045:  stloc.s    V_7
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldfld      int32 assembly/U/B::item
-      IL_004e:  stloc.s    V_8
-      IL_0050:  ldloc.s    V_6
-      IL_0052:  ldfld      int32 assembly/U/B::item
-      IL_0057:  stloc.s    V_9
-      IL_0059:  ldloc.s    V_7
-      IL_005b:  stloc.s    V_10
-      IL_005d:  ldloc.s    V_8
-      IL_005f:  ldloc.s    V_9
-      IL_0061:  ceq
-      IL_0063:  ret
-
-      IL_0064:  ldc.i4.1
-      IL_0065:  ret
-
-      IL_0066:  ldc.i4.0
-      IL_0067:  ret
-
-      IL_0068:  ldc.i4.0
-      IL_0069:  ret
-
-      IL_006a:  ldarg.1
-      IL_006b:  ldnull
-      IL_006c:  cgt.un
-      IL_006e:  ldc.i4.0
-      IL_006f:  ceq
-      IL_0071:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                    class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class assembly/U V_3,
-               class assembly/U/B V_4,
-               class assembly/U/B V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0057
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0055
-
-      IL_0006:  ldarg.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  isinst     assembly/U/B
-      IL_000e:  brfalse.s  IL_0013
-
-      IL_0010:  ldc.i4.1
-      IL_0011:  br.s       IL_0014
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  stloc.0
-      IL_0015:  ldarg.1
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.3
-      IL_0018:  isinst     assembly/U/B
-      IL_001d:  brfalse.s  IL_0022
-
-      IL_001f:  ldc.i4.1
-      IL_0020:  br.s       IL_0023
-
-      IL_0022:  ldc.i4.0
-      IL_0023:  stloc.2
-      IL_0024:  ldloc.0
-      IL_0025:  ldloc.2
-      IL_0026:  bne.un.s   IL_0053
-
-      IL_0028:  ldarg.0
-      IL_0029:  isinst     assembly/U/B
-      IL_002e:  brfalse.s  IL_0051
-
-      IL_0030:  ldarg.0
-      IL_0031:  castclass  assembly/U/B
-      IL_0036:  stloc.s    V_4
-      IL_0038:  ldarg.1
-      IL_0039:  castclass  assembly/U/B
-      IL_003e:  stloc.s    V_5
-      IL_0040:  ldloc.s    V_4
-      IL_0042:  ldfld      int32 assembly/U/B::item
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldfld      int32 assembly/U/B::item
-      IL_004e:  ceq
-      IL_0050:  ret
-
-      IL_0051:  ldc.i4.1
-      IL_0052:  ret
-
-      IL_0053:  ldc.i4.0
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.0
-      IL_0056:  ret
-
-      IL_0057:  ldarg.1
-      IL_0058:  ldnull
-      IL_0059:  cgt.un
-      IL_005b:  ldc.i4.0
-      IL_005c:  ceq
-      IL_005e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property class assembly/U A()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/U assembly/U::get_A()
-    } 
-    .property instance bool IsA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/U::get_IsA()
-    } 
-    .property instance bool IsB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/U::get_IsB()
-    } 
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.release.bsl
deleted file mode 100644
index d5e99856002..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/EqualsOnUnions01.fs.il.netcore.release.bsl
+++ /dev/null
@@ -1,851 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class abstract auto autochar serializable nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 A = int32(0x00000000)
-      .field public static literal int32 B = int32(0x00000001)
-    } 
-
-    .class auto ansi serializable nested assembly beforefieldinit specialname _A
-           extends assembly/U
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 24 45 71 75 61 6C 73 4F 6E 55 6E 69 6F 6E   
-                                                                                                                                        73 30 31 2B 55 2B 5F 41 40 44 65 62 75 67 54 79   
-                                                                                                                                        70 65 50 72 6F 78 79 00 00 )                      
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .method assembly specialname rtspecialname instance void  .ctor() cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                                       6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void assembly/U::.ctor()
-        IL_0006:  ret
-      } 
-
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit specialname B
-           extends assembly/U
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerTypeProxyAttribute::.ctor(class [runtime]System.Type) = ( 01 00 23 45 71 75 61 6C 73 4F 6E 55 6E 69 6F 6E   
-                                                                                                                                        73 30 31 2B 55 2B 42 40 44 65 62 75 67 54 79 70   
-                                                                                                                                        65 50 72 6F 78 79 00 00 )                         
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                                       6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void assembly/U::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 assembly/U/B::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 assembly/U/B::item
-        IL_0006:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/U/B::get_Item()
-      } 
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname _A@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/U/_A _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/U/_A obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                                       6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/U/_A assembly/U/_A@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-    } 
-
-    .class auto ansi nested assembly beforefieldinit specialname B@DebugTypeProxy
-           extends [runtime]System.Object
-    {
-      .field assembly class assembly/U/B _obj
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public specialname rtspecialname instance void  .ctor(class assembly/U/B obj) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                                       6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      class assembly/U/B assembly/U/B@DebugTypeProxy::_obj
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      class assembly/U/B assembly/U/B@DebugTypeProxy::_obj
-        IL_0006:  ldfld      int32 assembly/U/B::item
-        IL_000b:  ret
-      } 
-
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 assembly/U/B@DebugTypeProxy::get_Item()
-      } 
-    } 
-
-    .field static assembly initonly class assembly/U _unique_A
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  newobj     instance void assembly/U/_A::.ctor()
-      IL_0005:  stsfld     class assembly/U assembly/U::_unique_A
-      IL_000a:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 12 45 71 75 61 6C 73 4F 6E 55   
-                                                                                                                                                     6E 69 6F 6E 73 30 31 2B 55 00 00 )                
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public static class assembly/U get_A() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/U assembly/U::_unique_A
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsA() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  isinst     assembly/U/_A
-      IL_0006:  ldnull
-      IL_0007:  cgt.un
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/U NewB(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void assembly/U/B::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsB() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  isinst     assembly/U/B
-      IL_0006:  ldnull
-      IL_0007:  cgt.un
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  isinst     assembly/U/B
-      IL_0006:  brfalse.s  IL_000b
-
-      IL_0008:  ldc.i4.1
-      IL_0009:  br.s       IL_000c
-
-      IL_000b:  ldc.i4.0
-      IL_000c:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class assembly/U V_3,
-               class assembly/U/B V_4,
-               class assembly/U/B V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_0072
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse.s  IL_0070
-
-      IL_0009:  ldarg.0
-      IL_000a:  stloc.1
-      IL_000b:  ldloc.1
-      IL_000c:  isinst     assembly/U/B
-      IL_0011:  brfalse.s  IL_0016
-
-      IL_0013:  ldc.i4.1
-      IL_0014:  br.s       IL_0017
-
-      IL_0016:  ldc.i4.0
-      IL_0017:  stloc.0
-      IL_0018:  ldarg.1
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.3
-      IL_001b:  isinst     assembly/U/B
-      IL_0020:  brfalse.s  IL_0025
-
-      IL_0022:  ldc.i4.1
-      IL_0023:  br.s       IL_0026
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  stloc.2
-      IL_0027:  ldloc.0
-      IL_0028:  ldloc.2
-      IL_0029:  bne.un.s   IL_006c
-
-      IL_002b:  ldarg.0
-      IL_002c:  isinst     assembly/U/B
-      IL_0031:  brfalse.s  IL_006a
-
-      IL_0033:  ldarg.0
-      IL_0034:  castclass  assembly/U/B
-      IL_0039:  stloc.s    V_4
-      IL_003b:  ldarg.1
-      IL_003c:  castclass  assembly/U/B
-      IL_0041:  stloc.s    V_5
-      IL_0043:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0048:  stloc.s    V_6
-      IL_004a:  ldloc.s    V_4
-      IL_004c:  ldfld      int32 assembly/U/B::item
-      IL_0051:  stloc.s    V_7
-      IL_0053:  ldloc.s    V_5
-      IL_0055:  ldfld      int32 assembly/U/B::item
-      IL_005a:  stloc.s    V_8
-      IL_005c:  ldloc.s    V_7
-      IL_005e:  ldloc.s    V_8
-      IL_0060:  cgt
-      IL_0062:  ldloc.s    V_7
-      IL_0064:  ldloc.s    V_8
-      IL_0066:  clt
-      IL_0068:  sub
-      IL_0069:  ret
-
-      IL_006a:  ldc.i4.0
-      IL_006b:  ret
-
-      IL_006c:  ldloc.0
-      IL_006d:  ldloc.2
-      IL_006e:  sub
-      IL_006f:  ret
-
-      IL_0070:  ldc.i4.1
-      IL_0071:  ret
-
-      IL_0072:  ldarg.1
-      IL_0073:  brfalse.s  IL_0077
-
-      IL_0075:  ldc.i4.m1
-      IL_0076:  ret
-
-      IL_0077:  ldc.i4.0
-      IL_0078:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               int32 V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class assembly/U V_4,
-               class assembly/U/B V_5,
-               class assembly/U/B V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse    IL_007c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/U
-      IL_0013:  brfalse.s  IL_007a
-
-      IL_0015:  ldarg.0
-      IL_0016:  stloc.2
-      IL_0017:  ldloc.2
-      IL_0018:  isinst     assembly/U/B
-      IL_001d:  brfalse.s  IL_0022
-
-      IL_001f:  ldc.i4.1
-      IL_0020:  br.s       IL_0023
-
-      IL_0022:  ldc.i4.0
-      IL_0023:  stloc.1
-      IL_0024:  ldloc.0
-      IL_0025:  stloc.s    V_4
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  isinst     assembly/U/B
-      IL_002e:  brfalse.s  IL_0033
-
-      IL_0030:  ldc.i4.1
-      IL_0031:  br.s       IL_0034
-
-      IL_0033:  ldc.i4.0
-      IL_0034:  stloc.3
-      IL_0035:  ldloc.1
-      IL_0036:  ldloc.3
-      IL_0037:  bne.un.s   IL_0076
-
-      IL_0039:  ldarg.0
-      IL_003a:  isinst     assembly/U/B
-      IL_003f:  brfalse.s  IL_0074
-
-      IL_0041:  ldarg.0
-      IL_0042:  castclass  assembly/U/B
-      IL_0047:  stloc.s    V_5
-      IL_0049:  ldloc.0
-      IL_004a:  castclass  assembly/U/B
-      IL_004f:  stloc.s    V_6
-      IL_0051:  ldarg.2
-      IL_0052:  stloc.s    V_7
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  ldfld      int32 assembly/U/B::item
-      IL_005b:  stloc.s    V_8
-      IL_005d:  ldloc.s    V_6
-      IL_005f:  ldfld      int32 assembly/U/B::item
-      IL_0064:  stloc.s    V_9
-      IL_0066:  ldloc.s    V_8
-      IL_0068:  ldloc.s    V_9
-      IL_006a:  cgt
-      IL_006c:  ldloc.s    V_8
-      IL_006e:  ldloc.s    V_9
-      IL_0070:  clt
-      IL_0072:  sub
-      IL_0073:  ret
-
-      IL_0074:  ldc.i4.0
-      IL_0075:  ret
-
-      IL_0076:  ldloc.1
-      IL_0077:  ldloc.3
-      IL_0078:  sub
-      IL_0079:  ret
-
-      IL_007a:  ldc.i4.1
-      IL_007b:  ret
-
-      IL_007c:  ldarg.1
-      IL_007d:  unbox.any  assembly/U
-      IL_0082:  brfalse.s  IL_0086
-
-      IL_0084:  ldc.i4.m1
-      IL_0085:  ret
-
-      IL_0086:  ldc.i4.0
-      IL_0087:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U/B V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               class assembly/U V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003e
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  isinst     assembly/U/B
-      IL_000b:  brfalse.s  IL_002f
-
-      IL_000d:  ldarg.0
-      IL_000e:  castclass  assembly/U/B
-      IL_0013:  stloc.1
-      IL_0014:  ldc.i4.1
-      IL_0015:  stloc.0
-      IL_0016:  ldc.i4     0x9e3779b9
-      IL_001b:  ldarg.1
-      IL_001c:  stloc.2
-      IL_001d:  ldloc.1
-      IL_001e:  ldfld      int32 assembly/U/B::item
-      IL_0023:  ldloc.0
-      IL_0024:  ldc.i4.6
-      IL_0025:  shl
-      IL_0026:  ldloc.0
-      IL_0027:  ldc.i4.2
-      IL_0028:  shr
-      IL_0029:  add
-      IL_002a:  add
-      IL_002b:  add
-      IL_002c:  stloc.0
-      IL_002d:  ldloc.0
-      IL_002e:  ret
-
-      IL_002f:  ldarg.0
-      IL_0030:  stloc.3
-      IL_0031:  ldloc.3
-      IL_0032:  isinst     assembly/U/B
-      IL_0037:  brfalse.s  IL_003c
-
-      IL_0039:  ldc.i4.1
-      IL_003a:  br.s       IL_003d
-
-      IL_003c:  ldc.i4.0
-      IL_003d:  ret
-
-      IL_003e:  ldc.i4.0
-      IL_003f:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               int32 V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class assembly/U V_4,
-               class assembly/U/B V_5,
-               class assembly/U/B V_6,
-               class [runtime]System.Collections.IEqualityComparer V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_005e
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_005c
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  isinst     assembly/U/B
-      IL_0010:  brfalse.s  IL_0015
-
-      IL_0012:  ldc.i4.1
-      IL_0013:  br.s       IL_0016
-
-      IL_0015:  ldc.i4.0
-      IL_0016:  stloc.1
-      IL_0017:  ldloc.0
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.s    V_4
-      IL_001c:  isinst     assembly/U/B
-      IL_0021:  brfalse.s  IL_0026
-
-      IL_0023:  ldc.i4.1
-      IL_0024:  br.s       IL_0027
-
-      IL_0026:  ldc.i4.0
-      IL_0027:  stloc.3
-      IL_0028:  ldloc.1
-      IL_0029:  ldloc.3
-      IL_002a:  bne.un.s   IL_005a
-
-      IL_002c:  ldarg.0
-      IL_002d:  isinst     assembly/U/B
-      IL_0032:  brfalse.s  IL_0058
-
-      IL_0034:  ldarg.0
-      IL_0035:  castclass  assembly/U/B
-      IL_003a:  stloc.s    V_5
-      IL_003c:  ldloc.0
-      IL_003d:  castclass  assembly/U/B
-      IL_0042:  stloc.s    V_6
-      IL_0044:  ldarg.2
-      IL_0045:  stloc.s    V_7
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldfld      int32 assembly/U/B::item
-      IL_004e:  ldloc.s    V_6
-      IL_0050:  ldfld      int32 assembly/U/B::item
-      IL_0055:  ceq
-      IL_0057:  ret
-
-      IL_0058:  ldc.i4.1
-      IL_0059:  ret
-
-      IL_005a:  ldc.i4.0
-      IL_005b:  ret
-
-      IL_005c:  ldc.i4.0
-      IL_005d:  ret
-
-      IL_005e:  ldarg.1
-      IL_005f:  ldnull
-      IL_0060:  cgt.un
-      IL_0062:  ldc.i4.0
-      IL_0063:  ceq
-      IL_0065:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                    class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class assembly/U V_3,
-               class assembly/U/B V_4,
-               class assembly/U/B V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0057
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0055
-
-      IL_0006:  ldarg.0
-      IL_0007:  stloc.1
-      IL_0008:  ldloc.1
-      IL_0009:  isinst     assembly/U/B
-      IL_000e:  brfalse.s  IL_0013
-
-      IL_0010:  ldc.i4.1
-      IL_0011:  br.s       IL_0014
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  stloc.0
-      IL_0015:  ldarg.1
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.3
-      IL_0018:  isinst     assembly/U/B
-      IL_001d:  brfalse.s  IL_0022
-
-      IL_001f:  ldc.i4.1
-      IL_0020:  br.s       IL_0023
-
-      IL_0022:  ldc.i4.0
-      IL_0023:  stloc.2
-      IL_0024:  ldloc.0
-      IL_0025:  ldloc.2
-      IL_0026:  bne.un.s   IL_0053
-
-      IL_0028:  ldarg.0
-      IL_0029:  isinst     assembly/U/B
-      IL_002e:  brfalse.s  IL_0051
-
-      IL_0030:  ldarg.0
-      IL_0031:  castclass  assembly/U/B
-      IL_0036:  stloc.s    V_4
-      IL_0038:  ldarg.1
-      IL_0039:  castclass  assembly/U/B
-      IL_003e:  stloc.s    V_5
-      IL_0040:  ldloc.s    V_4
-      IL_0042:  ldfld      int32 assembly/U/B::item
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldfld      int32 assembly/U/B::item
-      IL_004e:  ceq
-      IL_0050:  ret
-
-      IL_0051:  ldc.i4.1
-      IL_0052:  ret
-
-      IL_0053:  ldc.i4.0
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.0
-      IL_0056:  ret
-
-      IL_0057:  ldarg.1
-      IL_0058:  ldnull
-      IL_0059:  cgt.un
-      IL_005b:  ldc.i4.0
-      IL_005c:  ceq
-      IL_005e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property class assembly/U A()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/U assembly/U::get_A()
-    } 
-    .property instance bool IsA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/U::get_IsA()
-    } 
-    .property instance bool IsB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/U::get_IsB()
-    } 
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.debug.bsl
deleted file mode 100644
index 9b6fe456434..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs01.fs.il.debug.bsl
+++ /dev/null
@@ -1,327 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Experiment.Test
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public Test
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype Experiment.Test/Test>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype Experiment.Test/Test>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field public int32 Field
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype Experiment.Test/Test obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype Experiment.Test/Test& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 Experiment.Test/Test::Field
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 Experiment.Test/Test::Field
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  cgt
-      IL_0026:  ldloc.s    V_5
-      IL_0028:  ldloc.s    V_6
-      IL_002a:  clt
-      IL_002c:  sub
-      IL_002d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  Experiment.Test/Test
-      IL_0007:  call       instance int32 Experiment.Test/Test::CompareTo(valuetype Experiment.Test/Test)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype Experiment.Test/Test V_0,
-               valuetype Experiment.Test/Test& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  Experiment.Test/Test
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 Experiment.Test/Test::Field
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      int32 Experiment.Test/Test::Field
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  cgt
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  clt
-      IL_0031:  sub
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 Experiment.Test/Test::Field
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.1
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.2
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 Experiment.Test/Test::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype Experiment.Test/Test obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype Experiment.Test/Test& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 Experiment.Test/Test::Field
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 Experiment.Test/Test::Field
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype Experiment.Test/Test V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Experiment.Test/Test
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Experiment.Test/Test
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool Experiment.Test/Test::Equals(valuetype Experiment.Test/Test,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 i) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 Experiment.Test/Test::Field
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype Experiment.Test/Test obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype Experiment.Test/Test& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      int32 Experiment.Test/Test::Field
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      int32 Experiment.Test/Test::Field
-      IL_000f:  ceq
-      IL_0011:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype Experiment.Test/Test V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Experiment.Test/Test
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Experiment.Test/Test
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool Experiment.Test/Test::Equals(valuetype Experiment.Test/Test)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-  } 
-
-  .method public static int32  test() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (valuetype Experiment.Test/Test V_0)
-    IL_0000:  ldc.i4.2
-    IL_0001:  newobj     instance void Experiment.Test/Test::.ctor(int32)
-    IL_0006:  stloc.0
-    IL_0007:  ldloca.s   V_0
-    IL_0009:  ldfld      int32 Experiment.Test/Test::Field
-    IL_000e:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>.$Experiment'.Test
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.debug.bsl
deleted file mode 100644
index 34dfb319380..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02.fs.il.debug.bsl
+++ /dev/null
@@ -1,378 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Experiment.Test
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public Repro
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype Experiment.Test/Repro>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype Experiment.Test/Repro>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.StructAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly int32 hash@
-    .method public hidebysig specialname instance int32  get_hash() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.IsReadOnlyAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype Experiment.Test/Repro obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype Experiment.Test/Repro& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  cgt
-      IL_0026:  ldloc.s    V_5
-      IL_0028:  ldloc.s    V_6
-      IL_002a:  clt
-      IL_002c:  sub
-      IL_002d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  Experiment.Test/Repro
-      IL_0007:  call       instance int32 Experiment.Test/Repro::CompareTo(valuetype Experiment.Test/Repro)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype Experiment.Test/Repro V_0,
-               valuetype Experiment.Test/Repro& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  Experiment.Test/Repro
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  cgt
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  clt
-      IL_0031:  sub
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.1
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.2
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 Experiment.Test/Repro::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype Experiment.Test/Repro obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype Experiment.Test/Repro& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype Experiment.Test/Repro V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Experiment.Test/Repro
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Experiment.Test/Repro
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool Experiment.Test/Repro::Equals(valuetype Experiment.Test/Repro,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 length) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               valuetype Experiment.Test/Repro& V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  ldc.i4.0
-      IL_0002:  stloc.0
-      IL_0003:  stloc.1
-      IL_0004:  ldc.i4.0
-      IL_0005:  stloc.3
-      IL_0006:  ldarg.1
-      IL_0007:  ldc.i4.1
-      IL_0008:  sub
-      IL_0009:  stloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.3
-      IL_000c:  blt.s      IL_001d
-
-      IL_000e:  ldc.i4.s   26
-      IL_0010:  ldloc.0
-      IL_0011:  mul
-      IL_0012:  stloc.0
-      IL_0013:  ldloc.3
-      IL_0014:  ldc.i4.1
-      IL_0015:  add
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.3
-      IL_0018:  ldloc.2
-      IL_0019:  ldc.i4.1
-      IL_001a:  add
-      IL_001b:  bne.un.s   IL_000e
-
-      IL_001d:  ldloc.1
-      IL_001e:  ldloc.0
-      IL_001f:  stfld      int32 Experiment.Test/Repro::hash@
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype Experiment.Test/Repro obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype Experiment.Test/Repro& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000f:  ceq
-      IL_0011:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype Experiment.Test/Repro V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Experiment.Test/Repro
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Experiment.Test/Repro
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool Experiment.Test/Repro::Equals(valuetype Experiment.Test/Repro)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .property instance int32 hash()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 Experiment.Test/Repro::get_hash()
-    } 
-  } 
-
-  .method public static int32  test() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (valuetype Experiment.Test/Repro V_0)
-    IL_0000:  ldc.i4.s   42
-    IL_0002:  newobj     instance void Experiment.Test/Repro::.ctor(int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloca.s   V_0
-    IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>.$Experiment'.Test
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.debug.bsl
deleted file mode 100644
index 18067204a7a..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/Structs02_asNetStandard20.fs.il.debug.bsl
+++ /dev/null
@@ -1,392 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.dll
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Experiment.Test
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public Repro
-         extends [netstandard]System.ValueType
-         implements class [netstandard]System.IEquatable`1<valuetype Experiment.Test/Repro>,
-                    [netstandard]System.Collections.IStructuralEquatable,
-                    class [netstandard]System.IComparable`1<valuetype Experiment.Test/Repro>,
-                    [netstandard]System.IComparable,
-                    [netstandard]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.StructAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly int32 hash@
-    .method public hidebysig specialname instance int32  get_hash() cil managed
-    {
-      .custom instance void System.Runtime.CompilerServices.IsReadOnlyAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [netstandard]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype Experiment.Test/Repro obj) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype Experiment.Test/Repro& V_0,
-               class [netstandard]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [netstandard]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [netstandard]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  cgt
-      IL_0026:  ldloc.s    V_5
-      IL_0028:  ldloc.s    V_6
-      IL_002a:  clt
-      IL_002c:  sub
-      IL_002d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  Experiment.Test/Repro
-      IL_0007:  call       instance int32 Experiment.Test/Repro::CompareTo(valuetype Experiment.Test/Repro)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [netstandard]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype Experiment.Test/Repro V_0,
-               valuetype Experiment.Test/Repro& V_1,
-               class [netstandard]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [netstandard]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  Experiment.Test/Repro
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  cgt
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  clt
-      IL_0031:  sub
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [netstandard]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [netstandard]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [netstandard]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.1
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.2
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [netstandard]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 Experiment.Test/Repro::GetHashCode(class [netstandard]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype Experiment.Test/Repro obj, class [netstandard]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype Experiment.Test/Repro& V_0,
-               class [netstandard]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [netstandard]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [netstandard]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype Experiment.Test/Repro V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Experiment.Test/Repro
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Experiment.Test/Repro
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool Experiment.Test/Repro::Equals(valuetype Experiment.Test/Repro,
-                                                                       class [netstandard]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 length) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               valuetype Experiment.Test/Repro& V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  ldc.i4.0
-      IL_0002:  stloc.0
-      IL_0003:  stloc.1
-      IL_0004:  ldc.i4.0
-      IL_0005:  stloc.3
-      IL_0006:  ldarg.1
-      IL_0007:  ldc.i4.1
-      IL_0008:  sub
-      IL_0009:  stloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.3
-      IL_000c:  blt.s      IL_001d
-
-      IL_000e:  ldc.i4.s   26
-      IL_0010:  ldloc.0
-      IL_0011:  mul
-      IL_0012:  stloc.0
-      IL_0013:  ldloc.3
-      IL_0014:  ldc.i4.1
-      IL_0015:  add
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.3
-      IL_0018:  ldloc.2
-      IL_0019:  ldc.i4.1
-      IL_001a:  add
-      IL_001b:  bne.un.s   IL_000e
-
-      IL_001d:  ldloc.1
-      IL_001e:  ldloc.0
-      IL_001f:  stfld      int32 Experiment.Test/Repro::hash@
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype Experiment.Test/Repro obj) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype Experiment.Test/Repro& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-      IL_000f:  ceq
-      IL_0011:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype Experiment.Test/Repro V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     Experiment.Test/Repro
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  Experiment.Test/Repro
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool Experiment.Test/Repro::Equals(valuetype Experiment.Test/Repro)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .property instance int32 hash()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 Experiment.Test/Repro::get_hash()
-    } 
-  } 
-
-  .method public static int32  test() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (valuetype Experiment.Test/Repro V_0)
-    IL_0000:  ldc.i4.s   42
-    IL_0002:  newobj     instance void Experiment.Test/Repro::.ctor(int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloca.s   V_0
-    IL_000a:  ldfld      int32 Experiment.Test/Repro::hash@
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>.$Experiment'.Test
-       extends [runtime]System.Object
-{
-} 
-
-.class private auto ansi beforefieldinit System.Runtime.CompilerServices.IsReadOnlyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor() cil managed
-  {
-    .custom instance void [netstandard]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [netstandard]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.debug.bsl
deleted file mode 100644
index 7fcc426a8b5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOff.il.debug.bsl
+++ /dev/null
@@ -1,350 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public T
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype assembly/T>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype assembly/T>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.StructAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field public int32 i
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype assembly/T obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype assembly/T& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 assembly/T::i
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 assembly/T::i
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  cgt
-      IL_0026:  ldloc.s    V_5
-      IL_0028:  ldloc.s    V_6
-      IL_002a:  clt
-      IL_002c:  sub
-      IL_002d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/T
-      IL_0007:  call       instance int32 assembly/T::CompareTo(valuetype assembly/T)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype assembly/T V_0,
-               valuetype assembly/T& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/T
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/T::i
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      int32 assembly/T::i
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  cgt
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  clt
-      IL_0031:  sub
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 assembly/T::i
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.1
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.2
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 assembly/T::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype assembly/T obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/T& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 assembly/T::i
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/T::i
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype assembly/T V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/T
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/T
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool assembly/T::Equals(valuetype assembly/T,
-                                                                            class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance void Set(int32 i) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/T::i
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype assembly/T obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/T& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      int32 assembly/T::i
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      int32 assembly/T::i
-      IL_000f:  ceq
-      IL_0011:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype assembly/T V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/T
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/T
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool assembly/T::Equals(valuetype assembly/T)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-  } 
-
-  .method public specialname static valuetype assembly/T[] get_a() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype assembly/T[] '<StartupCode$assembly>'.$assembly::a@11
-    IL_0005:  ret
-  } 
-
-  .property valuetype assembly/T[]
-          a()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype assembly/T[] assembly::get_a()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly valuetype assembly/T[] a@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  4
-    .locals init (valuetype assembly/T[] V_0,
-             valuetype assembly/T V_1)
-    IL_0000:  ldc.i4.s   10
-    IL_0002:  ldloc.1
-    IL_0003:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Create<valuetype assembly/T>(int32,
-                                                                                                                                   !!0)
-    IL_0008:  dup
-    IL_0009:  stsfld     valuetype assembly/T[] '<StartupCode$assembly>'.$assembly::a@11
-    IL_000e:  stloc.0
-    IL_000f:  call       valuetype assembly/T[] assembly::get_a()
-    IL_0014:  ldc.i4.0
-    IL_0015:  ldelema    assembly/T
-    IL_001a:  ldc.i4.s   27
-    IL_001c:  call       instance void assembly/T::Set(int32)
-    IL_0021:  nop
-    IL_0022:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index d029ba9cfa4..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Misc/StructsAsArrayElements01.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,366 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public T
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype assembly/T>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype assembly/T>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.StructAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field public int32 i
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype assembly/T obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype assembly/T& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 assembly/T::i
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 assembly/T::i
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  cgt
-      IL_0026:  ldloc.s    V_5
-      IL_0028:  ldloc.s    V_6
-      IL_002a:  clt
-      IL_002c:  sub
-      IL_002d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/T
-      IL_0007:  call       instance int32 assembly/T::CompareTo(valuetype assembly/T)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype assembly/T V_0,
-               valuetype assembly/T& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/T
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/T::i
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      int32 assembly/T::i
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  cgt
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  clt
-      IL_0031:  sub
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      int32 assembly/T::i
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.1
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.2
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 assembly/T::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype assembly/T obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/T& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 assembly/T::i
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/T::i
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype assembly/T V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/T
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/T
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool assembly/T::Equals(valuetype assembly/T,
-                                                                            class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance void Set(int32 i) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/T::i
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype assembly/T obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/T& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      int32 assembly/T::i
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      int32 assembly/T::i
-      IL_000f:  ceq
-      IL_0011:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype assembly/T V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/T
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/T
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool assembly/T::Equals(valuetype assembly/T)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-  } 
-
-  .field static assembly valuetype assembly/T[] a@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static valuetype assembly/T[] get_a() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype assembly/T[] assembly::a@11
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (valuetype assembly/T V_0)
-    IL_0000:  ldc.i4.s   10
-    IL_0002:  ldloc.0
-    IL_0003:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Create<valuetype assembly/T>(int32,
-                                                                                                                                   !!0)
-    IL_0008:  stsfld     valuetype assembly/T[] assembly::a@11
-    IL_000d:  call       valuetype assembly/T[] assembly::get_a()
-    IL_0012:  ldc.i4.0
-    IL_0013:  ldelema    assembly/T
-    IL_0018:  ldc.i4.s   27
-    IL_001a:  call       instance void assembly/T::Set(int32)
-    IL_001f:  nop
-    IL_0020:  ret
-  } 
-
-  .property valuetype assembly/T[]
-          a()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype assembly/T[] assembly::get_a()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index d58a675c775..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,7377 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname numSum@21
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/numSum@21::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/numSum@21::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/numSum@21::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/numSum@21::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/numSum@21::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/numSum@21::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/numSum@21::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/numSum@21::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/numSum@21::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/numSum@21::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/numSum@21::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/numSum@21::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'numSum@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'numSum@22-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'numSum@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname totalChars@30
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/totalChars@30::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/totalChars@30::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/totalChars@30::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/totalChars@30::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/totalChars@30::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/totalChars@30::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/totalChars@30::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/totalChars@30::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/totalChars@30::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/totalChars@30::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/totalChars@30::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/totalChars@30::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/totalChars@30::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'totalChars@31-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'totalChars@31-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'totalChars@31-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname sum@42
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/sum@42::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/sum@42::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/sum@42::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/sum@42::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/sum@42::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/sum@42::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/sum@42::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/sum@42::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/sum@42::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'sum@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'sum@43-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'sum@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.IDisposable V_10)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/sum@42::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldloc.s    V_6
-      IL_002c:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stloc.s    V_7
-      .try
-      {
-        IL_0033:  ldc.i4.0
-        IL_0034:  stloc.s    V_9
-        IL_0036:  br.s       IL_004b
-
-        IL_0038:  ldloc.s    V_9
-        IL_003a:  ldloc.s    V_5
-        IL_003c:  ldloc.s    V_7
-        IL_003e:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0043:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::Invoke(!0)
-        IL_0048:  add.ovf
-        IL_0049:  stloc.s    V_9
-        IL_004b:  ldloc.s    V_7
-        IL_004d:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0052:  brtrue.s   IL_0038
-
-        IL_0054:  ldloc.s    V_9
-        IL_0056:  stloc.s    V_8
-        IL_0058:  leave.s    IL_0070
-
-      }  
-      finally
-      {
-        IL_005a:  ldloc.s    V_7
-        IL_005c:  isinst     [runtime]System.IDisposable
-        IL_0061:  stloc.s    V_10
-        IL_0063:  ldloc.s    V_10
-        IL_0065:  brfalse.s  IL_006f
-
-        IL_0067:  ldloc.s    V_10
-        IL_0069:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_006e:  endfinally
-        IL_006f:  endfinally
-      }  
-      IL_0070:  ldloc.s    V_8
-      IL_0072:  stloc.1
-      IL_0073:  ldarg.0
-      IL_0074:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0079:  ldloc.0
-      IL_007a:  ldloc.1
-      IL_007b:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::.ctor(!0,
-                                                                                                                                                                    !1)
-      IL_0080:  tail.
-      IL_0082:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(!!0)
-      IL_0087:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@45-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@45-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> 
-            Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                             !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@45-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname minNum@49
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/minNum@49::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/minNum@49::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/minNum@49::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/minNum@49::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/minNum@49::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/minNum@49::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/minNum@49::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/minNum@49::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/minNum@49::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/minNum@49::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/minNum@49::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/minNum@49::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'minNum@49-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'minNum@49-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'minNum@49-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname shortestWord@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/shortestWord@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/shortestWord@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/shortestWord@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/shortestWord@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/shortestWord@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/shortestWord@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/shortestWord@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/shortestWord@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/shortestWord@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/shortestWord@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/shortestWord@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                    int32,
-                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'shortestWord@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'shortestWord@52-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'shortestWord@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@57'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname min@59
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/min@59::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/min@59::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/min@59::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/min@59::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/min@59::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/min@59::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/min@59::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/min@59::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/min@59::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/min@59::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'min@59-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'min@59-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'min@59-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/min@59::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                 !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@60-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@60-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> 
-            Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                          !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@60-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@66'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'min@68-2'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname cheapestProducts@69
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/cheapestProducts@69::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'cheapestProducts@69-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal min
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(valuetype [runtime]System.Decimal min) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  ldnull
-      IL_0004:  ldftn      valuetype [runtime]System.Decimal assembly/'min@68-2'::Invoke(class [Utils]Utils/Product)
-      IL_000a:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor(object,
-                                                                                                                                             native int)
-      IL_000f:  call       valuetype [runtime]System.Decimal [System.Core]System.Linq.Enumerable::Min<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                   class [runtime]System.Func`2<!!0,valuetype [runtime]System.Decimal>)
-      IL_0014:  stloc.1
-      IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldnull
-      IL_001e:  ldc.i4.0
-      IL_001f:  ldnull
-      IL_0020:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0025:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_002a:  ldloc.1
-      IL_002b:  newobj     instance void assembly/'cheapestProducts@69-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_0030:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_003a:  stloc.2
-      IL_003b:  ldarg.0
-      IL_003c:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_0041:  ldloc.0
-      IL_0042:  ldloc.1
-      IL_0043:  ldloc.2
-      IL_0044:  newobj     instance void class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                      !1,
-                                                                                                                                                                                                                                                                                      !2)
-      IL_0049:  tail.
-      IL_004b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0050:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@70-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@70-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@70-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxNum@74
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/maxNum@74::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxNum@74::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/maxNum@74::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/maxNum@74::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/maxNum@74::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/maxNum@74::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/maxNum@74::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/maxNum@74::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxNum@74::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxNum@74::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxNum@74::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/maxNum@74::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxNum@74-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'maxNum@74-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxNum@74-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname longestLength@77
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/longestLength@77::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/longestLength@77::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/longestLength@77::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/longestLength@77::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/longestLength@77::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/longestLength@77::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/longestLength@77::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/longestLength@77::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/longestLength@77::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/longestLength@77::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/longestLength@77::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/longestLength@77::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/longestLength@77::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                     int32,
-                                                                                     string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'longestLength@77-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'longestLength@77-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'longestLength@77-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensivePrice@84
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensivePrice@84-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'mostExpensivePrice@84-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'mostExpensivePrice@84-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                 !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@85-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@85-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> 
-            Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                          !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@85-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxPrice@93
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/maxPrice@93::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/maxPrice@93::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxPrice@93::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxPrice@93::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxPrice@93::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxPrice@93-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'maxPrice@93-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxPrice@93-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensiveProducts@94
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensiveProducts@94-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal maxPrice
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(valuetype [runtime]System.Decimal maxPrice) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0025:  stloc.3
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.0
-      IL_0028:  ldnull
-      IL_0029:  ldc.i4.0
-      IL_002a:  ldnull
-      IL_002b:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_0030:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0035:  ldloc.1
-      IL_0036:  newobj     instance void assembly/'mostExpensiveProducts@94-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_003b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0040:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0045:  stloc.2
-      IL_0046:  ldarg.0
-      IL_0047:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_004c:  ldloc.0
-      IL_004d:  ldloc.1
-      IL_004e:  ldloc.2
-      IL_004f:  newobj     instance void class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                      !1,
-                                                                                                                                                                                                                                                                                      !2)
-      IL_0054:  tail.
-      IL_0056:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_005b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@95-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@95-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@95-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averageNum@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public float64 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum',
-                                 int32 pc,
-                                 float64 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/averageNum@100::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      float64 assembly/averageNum@100::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<float64>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (float64 V_0,
-               float64 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/averageNum@100::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/averageNum@100::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      float64 assembly/averageNum@100::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/averageNum@100::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/averageNum@100::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.r8     0.0
-      IL_0095:  stfld      float64 assembly/averageNum@100::current
-      IL_009a:  ldc.i4.0
-      IL_009b:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_007e
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averageNum@100::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averageNum@100::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averageNum@100::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.r8     0.0
-        IL_0067:  stfld      float64 assembly/averageNum@100::current
-        IL_006c:  leave.s    IL_0078
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_006e:  castclass  [runtime]System.Exception
-        IL_0073:  stloc.1
-        IL_0074:  ldloc.1
-        IL_0075:  stloc.0
-        IL_0076:  leave.s    IL_0078
-
-      }  
-      IL_0078:  nop
-      IL_0079:  br         IL_0000
-
-      IL_007e:  ldloc.0
-      IL_007f:  brfalse.s  IL_0083
-
-      IL_0081:  ldloc.0
-      IL_0082:  throw
-
-      IL_0083:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance float64 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 assembly/averageNum@100::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<float64> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.r8     0.0
-      IL_000b:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                   int32,
-                                                                                   float64)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageNum@100-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>
-  {
-    .field static assembly initonly class assembly/'averageNum@100-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 
-            Invoke(float64 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageNum@100-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit averageLength@105
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object> 
-            Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0,
-               float64 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0008:  stloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  conv.r8
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_0012:  ldloc.0
-      IL_0013:  ldloc.1
-      IL_0014:  newobj     instance void class [runtime]System.Tuple`2<string,float64>::.ctor(!0,
-                                                                                               !1)
-      IL_0019:  tail.
-      IL_001b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,float64>,object>(!!0)
-      IL_0020:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageLength@107-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>
-  {
-    .field static assembly initonly class assembly/'averageLength@107-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 
-            Invoke(class [runtime]System.Tuple`2<string,float64> tupledArg) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0,
-               float64 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,float64>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,float64>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageLength@107-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@113'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averagePrice@115
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/averagePrice@115::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/averagePrice@115::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averagePrice@115::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averagePrice@115::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averagePrice@115::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averagePrice@115-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'averagePrice@115-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averagePrice@115-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               string V_7,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_8,
-               string V_9,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_10,
-               valuetype [runtime]System.Decimal V_11,
-               valuetype [runtime]System.Decimal V_12,
-               int32 V_13,
-               string V_14,
-               valuetype [runtime]System.Decimal V_15,
-               int32 V_16,
-               class [runtime]System.IDisposable V_17)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldstr      "source"
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_8
-      IL_0037:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-      IL_003c:  brtrue.s   IL_004a
-
-      IL_003e:  ldloc.s    V_7
-      IL_0040:  stloc.s    V_9
-      IL_0042:  ldloc.s    V_9
-      IL_0044:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-      IL_0049:  throw
-
-      IL_004a:  nop
-      IL_004b:  ldloc.s    V_6
-      IL_004d:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0052:  stloc.s    V_10
-      .try
-      {
-        IL_0054:  ldc.i4.0
-        IL_0055:  ldc.i4.0
-        IL_0056:  ldc.i4.0
-        IL_0057:  ldc.i4.0
-        IL_0058:  ldc.i4.0
-        IL_0059:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                              int32,
-                                                                              int32,
-                                                                              bool,
-                                                                              uint8)
-        IL_005e:  stloc.s    V_12
-        IL_0060:  ldc.i4.0
-        IL_0061:  stloc.s    V_13
-        IL_0063:  br.s       IL_0082
-
-        IL_0065:  ldloc.s    V_12
-        IL_0067:  ldloc.s    V_5
-        IL_0069:  ldloc.s    V_10
-        IL_006b:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0070:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::Invoke(!0)
-        IL_0075:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::op_Addition(valuetype [netstandard]System.Decimal,
-                                                                                                            valuetype [netstandard]System.Decimal)
-        IL_007a:  stloc.s    V_12
-        IL_007c:  ldloc.s    V_13
-        IL_007e:  ldc.i4.1
-        IL_007f:  add
-        IL_0080:  stloc.s    V_13
-        IL_0082:  ldloc.s    V_10
-        IL_0084:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0089:  brtrue.s   IL_0065
-
-        IL_008b:  ldloc.s    V_13
-        IL_008d:  brtrue.s   IL_009e
-
-        IL_008f:  ldstr      "source"
-        IL_0094:  stloc.s    V_14
-        IL_0096:  ldloc.s    V_14
-        IL_0098:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-        IL_009d:  throw
-
-        IL_009e:  nop
-        IL_009f:  ldloc.s    V_12
-        IL_00a1:  stloc.s    V_15
-        IL_00a3:  ldloc.s    V_13
-        IL_00a5:  stloc.s    V_16
-        IL_00a7:  ldloc.s    V_15
-        IL_00a9:  ldloc.s    V_16
-        IL_00ab:  call       valuetype [netstandard]System.Decimal [netstandard]System.Convert::ToDecimal(int32)
-        IL_00b0:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::Divide(valuetype [netstandard]System.Decimal,
-                                                                                                       valuetype [netstandard]System.Decimal)
-        IL_00b5:  stloc.s    V_11
-        IL_00b7:  leave.s    IL_00cf
-
-      }  
-      finally
-      {
-        IL_00b9:  ldloc.s    V_10
-        IL_00bb:  isinst     [runtime]System.IDisposable
-        IL_00c0:  stloc.s    V_17
-        IL_00c2:  ldloc.s    V_17
-        IL_00c4:  brfalse.s  IL_00ce
-
-        IL_00c6:  ldloc.s    V_17
-        IL_00c8:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_00cd:  endfinally
-        IL_00ce:  endfinally
-      }  
-      IL_00cf:  ldloc.s    V_11
-      IL_00d1:  stloc.1
-      IL_00d2:  ldarg.0
-      IL_00d3:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_00d8:  ldloc.0
-      IL_00d9:  ldloc.1
-      IL_00da:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                 !1)
-      IL_00df:  tail.
-      IL_00e1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_00e6:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@116-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@116-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> 
-            Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                          !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@116-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::uniqueFactors@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_numSum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::numSum@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_totalChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::totalChars@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@35
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,int32>[] 
-          get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,int32>[] '<StartupCode$assembly>'.$assembly::categories@37
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_minNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::minNum@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_shortestWord() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::shortestWord@52
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] 
-          get_categories2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories2@55
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] 
-          get_categories3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories3@64
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_maxNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::maxNum@74
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_longestLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::longestLength@77
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] 
-          get_categories4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories4@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] 
-          get_categories5() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories5@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> 
-          get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> '<StartupCode$assembly>'.$assembly::numbers2@99
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 
-          get_averageNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 '<StartupCode$assembly>'.$assembly::averageNum@100
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 
-          get_averageLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 '<StartupCode$assembly>'.$assembly::averageLength@103
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] 
-          get_categories6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories6@111
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property int32 uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 numSum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_numSum()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property int32 totalChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_totalChars()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,int32>[]
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,int32>[] assembly::get_categories()
-  } 
-  .property int32 minNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_minNum()
-  } 
-  .property int32 shortestWord()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_shortestWord()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories2()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories3()
-  } 
-  .property int32 maxNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_maxNum()
-  } 
-  .property int32 longestLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_longestLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories4()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories5()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories5()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-  } 
-  .property float64 averageNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageNum()
-  } 
-  .property float64 averageLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories6()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 uniqueFactors@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 numSum@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 totalChars@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@35
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,int32>[] categories@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 minNum@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 shortestWord@52
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories2@55
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories3@64
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 maxNum@74
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 longestLength@77
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories4@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories5@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> numbers2@99
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageNum@100
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageLength@103
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories6@111
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             int32 V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_2,
-             int32 V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_4,
-             int32 V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_6,
-             class [runtime]System.Tuple`2<string,int32>[] V_7,
-             int32 V_8,
-             int32 V_9,
-             class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] V_10,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] V_11,
-             int32 V_12,
-             int32 V_13,
-             class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] V_14,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] V_15,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> V_16,
-             float64 V_17,
-             float64 V_18,
-             class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] V_19,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_20,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_21,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_22,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_23,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable> V_24,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32> V_25,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_26,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_27,
-             int32 V_28,
-             int32 V_29,
-             class [runtime]System.IDisposable V_30,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_31,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_32,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable> V_33,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32> V_34,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_35,
-             class [runtime]System.Collections.Generic.IEnumerator`1<string> V_36,
-             int32 V_37,
-             int32 V_38,
-             class [runtime]System.IDisposable V_39,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> V_40,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_41,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_42,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_43,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_44,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_45,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_46,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_47,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_48,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_49,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_50,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_51,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable> V_52,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64> V_53,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_54,
-             string V_55,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_56,
-             string V_57,
-             class [runtime]System.Collections.Generic.IEnumerator`1<float64> V_58,
-             float64 V_59,
-             float64 V_60,
-             int32 V_61,
-             string V_62,
-             float64 V_63,
-             int32 V_64,
-             class [runtime]System.IDisposable V_65,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_66,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_67,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable> V_68,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64> V_69,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_70,
-             string V_71,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_72,
-             string V_73,
-             class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>> V_74,
-             float64 V_75,
-             float64 V_76,
-             int32 V_77,
-             string V_78,
-             float64 V_79,
-             int32 V_80,
-             class [runtime]System.IDisposable V_81,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_82,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_83)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  dup
-    IL_0024:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@8
-    IL_0029:  stloc.0
-    IL_002a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002f:  stloc.s    V_21
-    IL_0031:  ldloc.s    V_21
-    IL_0033:  ldnull
-    IL_0034:  ldc.i4.0
-    IL_0035:  ldc.i4.0
-    IL_0036:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                int32,
-                                                                                                int32)
-    IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0040:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0045:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004a:  stloc.s    V_20
-    IL_004c:  ldloc.s    V_20
-    IL_004e:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Length<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0053:  dup
-    IL_0054:  stsfld     int32 '<StartupCode$assembly>'.$assembly::uniqueFactors@10
-    IL_0059:  stloc.1
-    IL_005a:  ldc.i4.5
-    IL_005b:  ldc.i4.4
-    IL_005c:  ldc.i4.1
-    IL_005d:  ldc.i4.3
-    IL_005e:  ldc.i4.s   9
-    IL_0060:  ldc.i4.8
-    IL_0061:  ldc.i4.6
-    IL_0062:  ldc.i4.7
-    IL_0063:  ldc.i4.2
-    IL_0064:  ldc.i4.0
-    IL_0065:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_006a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_006f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0074:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0079:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0083:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0092:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009c:  dup
-    IL_009d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@17
-    IL_00a2:  stloc.2
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a8:  stloc.s    V_22
-    IL_00aa:  ldloc.s    V_22
-    IL_00ac:  stloc.s    V_23
-    IL_00ae:  ldnull
-    IL_00af:  ldc.i4.0
-    IL_00b0:  ldc.i4.0
-    IL_00b1:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_00b6:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00bb:  stloc.s    V_24
-    IL_00bd:  ldsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-    IL_00c2:  stloc.s    V_25
-    IL_00c4:  ldloc.s    V_24
-    IL_00c6:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00cb:  stloc.s    V_26
-    IL_00cd:  ldloc.s    V_26
-    IL_00cf:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_00d4:  stloc.s    V_27
-    .try
-    {
-      IL_00d6:  ldc.i4.0
-      IL_00d7:  stloc.s    V_29
-      IL_00d9:  br.s       IL_00ee
-
-      IL_00db:  ldloc.s    V_29
-      IL_00dd:  ldloc.s    V_25
-      IL_00df:  ldloc.s    V_27
-      IL_00e1:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_00e6:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::Invoke(!0)
-      IL_00eb:  add.ovf
-      IL_00ec:  stloc.s    V_29
-      IL_00ee:  ldloc.s    V_27
-      IL_00f0:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_00f5:  brtrue.s   IL_00db
-
-      IL_00f7:  ldloc.s    V_29
-      IL_00f9:  stloc.s    V_28
-      IL_00fb:  leave.s    IL_0113
-
-    }  
-    finally
-    {
-      IL_00fd:  ldloc.s    V_27
-      IL_00ff:  isinst     [runtime]System.IDisposable
-      IL_0104:  stloc.s    V_30
-      IL_0106:  ldloc.s    V_30
-      IL_0108:  brfalse.s  IL_0112
-
-      IL_010a:  ldloc.s    V_30
-      IL_010c:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0111:  endfinally
-      IL_0112:  endfinally
-    }  
-    IL_0113:  ldloc.s    V_28
-    IL_0115:  dup
-    IL_0116:  stsfld     int32 '<StartupCode$assembly>'.$assembly::numSum@19
-    IL_011b:  stloc.3
-    IL_011c:  ldstr      "cherry"
-    IL_0121:  ldstr      "apple"
-    IL_0126:  ldstr      "blueberry"
-    IL_012b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0130:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0135:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013f:  dup
-    IL_0140:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@26
-    IL_0145:  stloc.s    V_4
-    IL_0147:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014c:  stloc.s    V_31
-    IL_014e:  ldloc.s    V_31
-    IL_0150:  stloc.s    V_32
-    IL_0152:  ldnull
-    IL_0153:  ldc.i4.0
-    IL_0154:  ldnull
-    IL_0155:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-    IL_015a:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_015f:  stloc.s    V_33
-    IL_0161:  ldsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-    IL_0166:  stloc.s    V_34
-    IL_0168:  ldloc.s    V_33
-    IL_016a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_016f:  stloc.s    V_35
-    IL_0171:  ldloc.s    V_35
-    IL_0173:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-    IL_0178:  stloc.s    V_36
-    .try
-    {
-      IL_017a:  ldc.i4.0
-      IL_017b:  stloc.s    V_38
-      IL_017d:  br.s       IL_0192
-
-      IL_017f:  ldloc.s    V_38
-      IL_0181:  ldloc.s    V_34
-      IL_0183:  ldloc.s    V_36
-      IL_0185:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_018a:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::Invoke(!0)
-      IL_018f:  add.ovf
-      IL_0190:  stloc.s    V_38
-      IL_0192:  ldloc.s    V_36
-      IL_0194:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0199:  brtrue.s   IL_017f
-
-      IL_019b:  ldloc.s    V_38
-      IL_019d:  stloc.s    V_37
-      IL_019f:  leave.s    IL_01b7
-
-    }  
-    finally
-    {
-      IL_01a1:  ldloc.s    V_36
-      IL_01a3:  isinst     [runtime]System.IDisposable
-      IL_01a8:  stloc.s    V_39
-      IL_01aa:  ldloc.s    V_39
-      IL_01ac:  brfalse.s  IL_01b6
-
-      IL_01ae:  ldloc.s    V_39
-      IL_01b0:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_01b5:  endfinally
-      IL_01b6:  endfinally
-    }  
-    IL_01b7:  ldloc.s    V_37
-    IL_01b9:  dup
-    IL_01ba:  stsfld     int32 '<StartupCode$assembly>'.$assembly::totalChars@28
-    IL_01bf:  stloc.s    V_5
-    IL_01c1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01c6:  dup
-    IL_01c7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@35
-    IL_01cc:  stloc.s    V_6
-    IL_01ce:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01d3:  stloc.s    V_41
-    IL_01d5:  ldloc.s    V_41
-    IL_01d7:  ldloc.s    V_41
-    IL_01d9:  ldloc.s    V_41
-    IL_01db:  ldloc.s    V_41
-    IL_01dd:  ldloc.s    V_41
-    IL_01df:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01e4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01e9:  ldloc.s    V_41
-    IL_01eb:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01f0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f5:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_01fa:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_01ff:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0204:  ldloc.s    V_41
-    IL_0206:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_020b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0210:  ldsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-    IL_0215:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_021a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_021f:  stloc.s    V_40
-    IL_0221:  ldloc.s    V_40
-    IL_0223:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0228:  dup
-    IL_0229:  stsfld     class [runtime]System.Tuple`2<string,int32>[] '<StartupCode$assembly>'.$assembly::categories@37
-    IL_022e:  stloc.s    V_7
-    IL_0230:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0235:  ldnull
-    IL_0236:  ldc.i4.0
-    IL_0237:  ldc.i4.0
-    IL_0238:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_023d:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0242:  ldsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-    IL_0247:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_024c:  dup
-    IL_024d:  stsfld     int32 '<StartupCode$assembly>'.$assembly::minNum@49
-    IL_0252:  stloc.s    V_8
-    IL_0254:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0259:  ldnull
-    IL_025a:  ldc.i4.0
-    IL_025b:  ldnull
-    IL_025c:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-    IL_0261:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0266:  ldsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-    IL_026b:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0270:  dup
-    IL_0271:  stsfld     int32 '<StartupCode$assembly>'.$assembly::shortestWord@52
-    IL_0276:  stloc.s    V_9
-    IL_0278:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_027d:  stloc.s    V_43
-    IL_027f:  ldloc.s    V_43
-    IL_0281:  ldloc.s    V_43
-    IL_0283:  ldloc.s    V_43
-    IL_0285:  ldloc.s    V_43
-    IL_0287:  ldloc.s    V_43
-    IL_0289:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_028e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0293:  ldloc.s    V_43
-    IL_0295:  newobj     instance void assembly/'Pipe #3 input at line 56@57'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_029a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_029f:  ldsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-    IL_02a4:  ldsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-    IL_02a9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_02ae:  ldloc.s    V_43
-    IL_02b0:  newobj     instance void assembly/'Pipe #3 input at line 56@58-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02b5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02ba:  ldsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-    IL_02bf:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_02c4:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_02c9:  stloc.s    V_42
-    IL_02cb:  ldloc.s    V_42
-    IL_02cd:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02d2:  dup
-    IL_02d3:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories2@55
-    IL_02d8:  stloc.s    V_10
-    IL_02da:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02df:  stloc.s    V_45
-    IL_02e1:  ldloc.s    V_45
-    IL_02e3:  ldloc.s    V_45
-    IL_02e5:  ldloc.s    V_45
-    IL_02e7:  ldloc.s    V_45
-    IL_02e9:  ldloc.s    V_45
-    IL_02eb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_02f0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02f5:  ldloc.s    V_45
-    IL_02f7:  newobj     instance void assembly/'Pipe #4 input at line 65@66'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0301:  ldsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-    IL_0306:  ldsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-    IL_030b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0310:  ldloc.s    V_45
-    IL_0312:  newobj     instance void assembly/'Pipe #4 input at line 65@67-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0317:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_031c:  ldsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-    IL_0321:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0326:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_032b:  stloc.s    V_44
-    IL_032d:  ldloc.s    V_44
-    IL_032f:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0334:  dup
-    IL_0335:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories3@64
-    IL_033a:  stloc.s    V_11
-    IL_033c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0341:  ldnull
-    IL_0342:  ldc.i4.0
-    IL_0343:  ldc.i4.0
-    IL_0344:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_0349:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_034e:  ldsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-    IL_0353:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0358:  dup
-    IL_0359:  stsfld     int32 '<StartupCode$assembly>'.$assembly::maxNum@74
-    IL_035e:  stloc.s    V_12
-    IL_0360:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0365:  ldnull
-    IL_0366:  ldc.i4.0
-    IL_0367:  ldnull
-    IL_0368:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                   int32,
-                                                                                   string)
-    IL_036d:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0372:  ldsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-    IL_0377:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_037c:  dup
-    IL_037d:  stsfld     int32 '<StartupCode$assembly>'.$assembly::longestLength@77
-    IL_0382:  stloc.s    V_13
-    IL_0384:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0389:  stloc.s    V_47
-    IL_038b:  ldloc.s    V_47
-    IL_038d:  ldloc.s    V_47
-    IL_038f:  ldloc.s    V_47
-    IL_0391:  ldloc.s    V_47
-    IL_0393:  ldloc.s    V_47
-    IL_0395:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_039a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_039f:  ldloc.s    V_47
-    IL_03a1:  newobj     instance void assembly/'Pipe #5 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03a6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03ab:  ldsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-    IL_03b0:  ldsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-    IL_03b5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_03ba:  ldloc.s    V_47
-    IL_03bc:  newobj     instance void assembly/'Pipe #5 input at line 81@83-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03c1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03c6:  ldsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-    IL_03cb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03d0:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03d5:  stloc.s    V_46
-    IL_03d7:  ldloc.s    V_46
-    IL_03d9:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03de:  dup
-    IL_03df:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories4@80
-    IL_03e4:  stloc.s    V_14
-    IL_03e6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03eb:  stloc.s    V_49
-    IL_03ed:  ldloc.s    V_49
-    IL_03ef:  ldloc.s    V_49
-    IL_03f1:  ldloc.s    V_49
-    IL_03f3:  ldloc.s    V_49
-    IL_03f5:  ldloc.s    V_49
-    IL_03f7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_03fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0401:  ldloc.s    V_49
-    IL_0403:  newobj     instance void assembly/'Pipe #6 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0408:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_040d:  ldsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-    IL_0412:  ldsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-    IL_0417:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_041c:  ldloc.s    V_49
-    IL_041e:  newobj     instance void assembly/'Pipe #6 input at line 90@92-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0423:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0428:  ldsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-    IL_042d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0432:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0437:  stloc.s    V_48
-    IL_0439:  ldloc.s    V_48
-    IL_043b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0440:  dup
-    IL_0441:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories5@89
-    IL_0446:  stloc.s    V_15
-    IL_0448:  ldc.r8     5.0999999999999996
-    IL_0451:  ldc.r8     4.0999999999999996
-    IL_045a:  ldc.r8     1.1000000000000001
-    IL_0463:  ldc.r8     3.1000000000000001
-    IL_046c:  ldc.r8     9.0999999999999996
-    IL_0475:  ldc.r8     8.0999999999999996
-    IL_047e:  ldc.r8     6.0999999999999996
-    IL_0487:  ldc.r8     7.0999999999999996
-    IL_0490:  ldc.r8     2.1000000000000001
-    IL_0499:  ldc.r8     0.10000000000000001
-    IL_04a2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_Empty()
-    IL_04a7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04ac:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04b1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04b6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04bb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04c0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04c5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04ca:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04cf:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04d4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04d9:  dup
-    IL_04da:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> '<StartupCode$assembly>'.$assembly::numbers2@99
-    IL_04df:  stloc.s    V_16
-    IL_04e1:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_04e6:  stloc.s    V_50
-    IL_04e8:  ldloc.s    V_50
-    IL_04ea:  stloc.s    V_51
-    IL_04ec:  ldnull
-    IL_04ed:  ldc.i4.0
-    IL_04ee:  ldc.r8     0.0
-    IL_04f7:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                 int32,
-                                                                                 float64)
-    IL_04fc:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0501:  stloc.s    V_52
-    IL_0503:  ldsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-    IL_0508:  stloc.s    V_53
-    IL_050a:  ldloc.s    V_52
-    IL_050c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0511:  stloc.s    V_54
-    IL_0513:  ldstr      "source"
-    IL_0518:  stloc.s    V_55
-    IL_051a:  ldloc.s    V_54
-    IL_051c:  stloc.s    V_56
-    IL_051e:  ldloc.s    V_56
-    IL_0520:  box        class [runtime]System.Collections.Generic.IEnumerable`1<float64>
-    IL_0525:  brtrue.s   IL_0533
-
-    IL_0527:  ldloc.s    V_55
-    IL_0529:  stloc.s    V_57
-    IL_052b:  ldloc.s    V_57
-    IL_052d:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_0532:  throw
-
-    IL_0533:  nop
-    IL_0534:  ldloc.s    V_54
-    IL_0536:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-    IL_053b:  stloc.s    V_58
-    .try
-    {
-      IL_053d:  ldc.r8     0.0
-      IL_0546:  stloc.s    V_60
-      IL_0548:  ldc.i4.0
-      IL_0549:  stloc.s    V_61
-      IL_054b:  br.s       IL_0566
-
-      IL_054d:  ldloc.s    V_60
-      IL_054f:  ldloc.s    V_53
-      IL_0551:  ldloc.s    V_58
-      IL_0553:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_0558:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::Invoke(!0)
-      IL_055d:  add
-      IL_055e:  stloc.s    V_60
-      IL_0560:  ldloc.s    V_61
-      IL_0562:  ldc.i4.1
-      IL_0563:  add
-      IL_0564:  stloc.s    V_61
-      IL_0566:  ldloc.s    V_58
-      IL_0568:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_056d:  brtrue.s   IL_054d
-
-      IL_056f:  ldloc.s    V_61
-      IL_0571:  brtrue.s   IL_0582
-
-      IL_0573:  ldstr      "source"
-      IL_0578:  stloc.s    V_62
-      IL_057a:  ldloc.s    V_62
-      IL_057c:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_0581:  throw
-
-      IL_0582:  nop
-      IL_0583:  ldloc.s    V_60
-      IL_0585:  stloc.s    V_63
-      IL_0587:  ldloc.s    V_61
-      IL_0589:  stloc.s    V_64
-      IL_058b:  ldloc.s    V_63
-      IL_058d:  ldloc.s    V_64
-      IL_058f:  conv.r8
-      IL_0590:  div
-      IL_0591:  stloc.s    V_59
-      IL_0593:  leave.s    IL_05ab
-
-    }  
-    finally
-    {
-      IL_0595:  ldloc.s    V_58
-      IL_0597:  isinst     [runtime]System.IDisposable
-      IL_059c:  stloc.s    V_65
-      IL_059e:  ldloc.s    V_65
-      IL_05a0:  brfalse.s  IL_05aa
-
-      IL_05a2:  ldloc.s    V_65
-      IL_05a4:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_05a9:  endfinally
-      IL_05aa:  endfinally
-    }  
-    IL_05ab:  ldloc.s    V_59
-    IL_05ad:  dup
-    IL_05ae:  stsfld     float64 '<StartupCode$assembly>'.$assembly::averageNum@100
-    IL_05b3:  stloc.s    V_17
-    IL_05b5:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_05ba:  stloc.s    V_66
-    IL_05bc:  ldloc.s    V_66
-    IL_05be:  stloc.s    V_67
-    IL_05c0:  ldloc.s    V_66
-    IL_05c2:  ldloc.s    V_66
-    IL_05c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_05c9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_05ce:  ldloc.s    V_66
-    IL_05d0:  newobj     instance void assembly/averageLength@105::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_05d5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,float64>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_05da:  stloc.s    V_68
-    IL_05dc:  ldsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-    IL_05e1:  stloc.s    V_69
-    IL_05e3:  ldloc.s    V_68
-    IL_05e5:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_05ea:  stloc.s    V_70
-    IL_05ec:  ldstr      "source"
-    IL_05f1:  stloc.s    V_71
-    IL_05f3:  ldloc.s    V_70
-    IL_05f5:  stloc.s    V_72
-    IL_05f7:  ldloc.s    V_72
-    IL_05f9:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>
-    IL_05fe:  brtrue.s   IL_060c
-
-    IL_0600:  ldloc.s    V_71
-    IL_0602:  stloc.s    V_73
-    IL_0604:  ldloc.s    V_73
-    IL_0606:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_060b:  throw
-
-    IL_060c:  nop
-    IL_060d:  ldloc.s    V_70
-    IL_060f:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>::GetEnumerator()
-    IL_0614:  stloc.s    V_74
-    .try
-    {
-      IL_0616:  ldc.r8     0.0
-      IL_061f:  stloc.s    V_76
-      IL_0621:  ldc.i4.0
-      IL_0622:  stloc.s    V_77
-      IL_0624:  br.s       IL_063f
-
-      IL_0626:  ldloc.s    V_76
-      IL_0628:  ldloc.s    V_69
-      IL_062a:  ldloc.s    V_74
-      IL_062c:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>>::get_Current()
-      IL_0631:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::Invoke(!0)
-      IL_0636:  add
-      IL_0637:  stloc.s    V_76
-      IL_0639:  ldloc.s    V_77
-      IL_063b:  ldc.i4.1
-      IL_063c:  add
-      IL_063d:  stloc.s    V_77
-      IL_063f:  ldloc.s    V_74
-      IL_0641:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0646:  brtrue.s   IL_0626
-
-      IL_0648:  ldloc.s    V_77
-      IL_064a:  brtrue.s   IL_065b
-
-      IL_064c:  ldstr      "source"
-      IL_0651:  stloc.s    V_78
-      IL_0653:  ldloc.s    V_78
-      IL_0655:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_065a:  throw
-
-      IL_065b:  nop
-      IL_065c:  ldloc.s    V_76
-      IL_065e:  stloc.s    V_79
-      IL_0660:  ldloc.s    V_77
-      IL_0662:  stloc.s    V_80
-      IL_0664:  ldloc.s    V_79
-      IL_0666:  ldloc.s    V_80
-      IL_0668:  conv.r8
-      IL_0669:  div
-      IL_066a:  stloc.s    V_75
-      IL_066c:  leave.s    IL_0684
-
-    }  
-    finally
-    {
-      IL_066e:  ldloc.s    V_74
-      IL_0670:  isinst     [runtime]System.IDisposable
-      IL_0675:  stloc.s    V_81
-      IL_0677:  ldloc.s    V_81
-      IL_0679:  brfalse.s  IL_0683
-
-      IL_067b:  ldloc.s    V_81
-      IL_067d:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0682:  endfinally
-      IL_0683:  endfinally
-    }  
-    IL_0684:  ldloc.s    V_75
-    IL_0686:  dup
-    IL_0687:  stsfld     float64 '<StartupCode$assembly>'.$assembly::averageLength@103
-    IL_068c:  stloc.s    V_18
-    IL_068e:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0693:  stloc.s    V_83
-    IL_0695:  ldloc.s    V_83
-    IL_0697:  ldloc.s    V_83
-    IL_0699:  ldloc.s    V_83
-    IL_069b:  ldloc.s    V_83
-    IL_069d:  ldloc.s    V_83
-    IL_069f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_06a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_06a9:  ldloc.s    V_83
-    IL_06ab:  newobj     instance void assembly/'Pipe #7 input at line 112@113'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_06b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_06b5:  ldsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-    IL_06ba:  ldsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-    IL_06bf:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_06c4:  ldloc.s    V_83
-    IL_06c6:  newobj     instance void assembly/'Pipe #7 input at line 112@114-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_06cb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_06d0:  ldsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-    IL_06d5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_06da:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_06df:  stloc.s    V_82
-    IL_06e1:  ldloc.s    V_82
-    IL_06e3:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_06e8:  dup
-    IL_06e9:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories6@111
-    IL_06ee:  stloc.s    V_19
-    IL_06f0:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
deleted file mode 100644
index f73157bf57e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,7148 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname numSum@21
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/numSum@21::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/numSum@21::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/numSum@21::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/numSum@21::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/numSum@21::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/numSum@21::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/numSum@21::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/numSum@21::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/numSum@21::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/numSum@21::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/numSum@21::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/numSum@21::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'numSum@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'numSum@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'numSum@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname totalChars@30
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/totalChars@30::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/totalChars@30::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/totalChars@30::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/totalChars@30::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/totalChars@30::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/totalChars@30::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/totalChars@30::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/totalChars@30::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/totalChars@30::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/totalChars@30::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/totalChars@30::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/totalChars@30::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/totalChars@30::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'totalChars@31-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'totalChars@31-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'totalChars@31-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname sum@42
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/sum@42::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/sum@42::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/sum@42::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/sum@42::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/sum@42::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/sum@42::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/sum@42::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/sum@42::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/sum@42::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'sum@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'sum@43-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'sum@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.IDisposable V_10)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/sum@42::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldloc.s    V_6
-      IL_002c:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stloc.s    V_7
-      .try
-      {
-        IL_0033:  ldc.i4.0
-        IL_0034:  stloc.s    V_9
-        IL_0036:  br.s       IL_004b
-
-        IL_0038:  ldloc.s    V_9
-        IL_003a:  ldloc.s    V_5
-        IL_003c:  ldloc.s    V_7
-        IL_003e:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0043:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::Invoke(!0)
-        IL_0048:  add.ovf
-        IL_0049:  stloc.s    V_9
-        IL_004b:  ldloc.s    V_7
-        IL_004d:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0052:  brtrue.s   IL_0038
-
-        IL_0054:  ldloc.s    V_9
-        IL_0056:  stloc.s    V_8
-        IL_0058:  leave.s    IL_0070
-
-      }  
-      finally
-      {
-        IL_005a:  ldloc.s    V_7
-        IL_005c:  isinst     [runtime]System.IDisposable
-        IL_0061:  stloc.s    V_10
-        IL_0063:  ldloc.s    V_10
-        IL_0065:  brfalse.s  IL_006f
-
-        IL_0067:  ldloc.s    V_10
-        IL_0069:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_006e:  endfinally
-        IL_006f:  endfinally
-      }  
-      IL_0070:  ldloc.s    V_8
-      IL_0072:  stloc.1
-      IL_0073:  ldarg.0
-      IL_0074:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0079:  ldloc.0
-      IL_007a:  ldloc.1
-      IL_007b:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::.ctor(!0,
-                                                                                                                                                                          !1)
-      IL_0080:  tail.
-      IL_0082:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(!!0)
-      IL_0087:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@45-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@45-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                                   !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@45-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname minNum@49
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/minNum@49::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/minNum@49::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/minNum@49::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/minNum@49::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/minNum@49::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/minNum@49::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/minNum@49::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/minNum@49::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/minNum@49::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/minNum@49::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/minNum@49::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/minNum@49::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'minNum@49-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'minNum@49-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'minNum@49-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname shortestWord@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/shortestWord@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/shortestWord@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/shortestWord@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/shortestWord@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/shortestWord@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/shortestWord@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/shortestWord@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/shortestWord@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/shortestWord@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/shortestWord@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/shortestWord@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                    int32,
-                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'shortestWord@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'shortestWord@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'shortestWord@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@57'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname min@59
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/min@59::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/min@59::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/min@59::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/min@59::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/min@59::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/min@59::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/min@59::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/min@59::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/min@59::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/min@59::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'min@59-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'min@59-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'min@59-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/min@59::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                             !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@60-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@60-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                      !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@60-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@66'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'min@68-2'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname cheapestProducts@69
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/cheapestProducts@69::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'cheapestProducts@69-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal min
-    .method assembly specialname rtspecialname instance void  .ctor(valuetype [runtime]System.Decimal min) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  ldnull
-      IL_0004:  ldftn      valuetype [runtime]System.Decimal assembly/'min@68-2'::Invoke(class [Utils]Utils/Product)
-      IL_000a:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor(object,
-                                                                                                                                                         native int)
-      IL_000f:  call       valuetype [runtime]System.Decimal [System.Linq]System.Linq.Enumerable::Min<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                         class [runtime]System.Func`2<!!0,valuetype [runtime]System.Decimal>)
-      IL_0014:  stloc.1
-      IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldnull
-      IL_001e:  ldc.i4.0
-      IL_001f:  ldnull
-      IL_0020:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0025:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_002a:  ldloc.1
-      IL_002b:  newobj     instance void assembly/'cheapestProducts@69-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_0030:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_003a:  stloc.2
-      IL_003b:  ldarg.0
-      IL_003c:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_0041:  ldloc.0
-      IL_0042:  ldloc.1
-      IL_0043:  ldloc.2
-      IL_0044:  newobj     instance void class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                        !1,
-                                                                                                                                                                                                                                                                                                        !2)
-      IL_0049:  tail.
-      IL_004b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0050:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@70-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@70-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@70-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxNum@74
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/maxNum@74::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxNum@74::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/maxNum@74::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/maxNum@74::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/maxNum@74::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/maxNum@74::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/maxNum@74::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/maxNum@74::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxNum@74::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxNum@74::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxNum@74::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/maxNum@74::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxNum@74-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'maxNum@74-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxNum@74-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname longestLength@77
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/longestLength@77::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/longestLength@77::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/longestLength@77::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/longestLength@77::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/longestLength@77::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/longestLength@77::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/longestLength@77::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/longestLength@77::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/longestLength@77::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/longestLength@77::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/longestLength@77::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/longestLength@77::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/longestLength@77::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                     int32,
-                                                                                     string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'longestLength@77-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'longestLength@77-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'longestLength@77-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensivePrice@84
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensivePrice@84-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'mostExpensivePrice@84-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'mostExpensivePrice@84-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                             !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@85-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@85-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                      !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@85-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxPrice@93
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/maxPrice@93::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/maxPrice@93::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxPrice@93::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxPrice@93::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxPrice@93::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxPrice@93-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'maxPrice@93-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxPrice@93-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensiveProducts@94
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensiveProducts@94-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal maxPrice
-    .method assembly specialname rtspecialname instance void  .ctor(valuetype [runtime]System.Decimal maxPrice) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0025:  stloc.3
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.0
-      IL_0028:  ldnull
-      IL_0029:  ldc.i4.0
-      IL_002a:  ldnull
-      IL_002b:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_0030:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0035:  ldloc.1
-      IL_0036:  newobj     instance void assembly/'mostExpensiveProducts@94-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_003b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0040:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0045:  stloc.2
-      IL_0046:  ldarg.0
-      IL_0047:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_004c:  ldloc.0
-      IL_004d:  ldloc.1
-      IL_004e:  ldloc.2
-      IL_004f:  newobj     instance void class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                        !1,
-                                                                                                                                                                                                                                                                                                        !2)
-      IL_0054:  tail.
-      IL_0056:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_005b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@95-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@95-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@95-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averageNum@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public float64 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum',
-                                 int32 pc,
-                                 float64 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/averageNum@100::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      float64 assembly/averageNum@100::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<float64>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (float64 V_0,
-               float64 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/averageNum@100::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/averageNum@100::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      float64 assembly/averageNum@100::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/averageNum@100::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/averageNum@100::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.r8     0.0
-      IL_0095:  stfld      float64 assembly/averageNum@100::current
-      IL_009a:  ldc.i4.0
-      IL_009b:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_007e
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averageNum@100::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averageNum@100::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averageNum@100::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.r8     0.0
-        IL_0067:  stfld      float64 assembly/averageNum@100::current
-        IL_006c:  leave.s    IL_0078
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_006e:  castclass  [runtime]System.Exception
-        IL_0073:  stloc.1
-        IL_0074:  ldloc.1
-        IL_0075:  stloc.0
-        IL_0076:  leave.s    IL_0078
-
-      }  
-      IL_0078:  nop
-      IL_0079:  br         IL_0000
-
-      IL_007e:  ldloc.0
-      IL_007f:  brfalse.s  IL_0083
-
-      IL_0081:  ldloc.0
-      IL_0082:  throw
-
-      IL_0083:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance float64 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 assembly/averageNum@100::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<float64> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.r8     0.0
-      IL_000b:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                   int32,
-                                                                                   float64)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageNum@100-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>
-  {
-    .field static assembly initonly class assembly/'averageNum@100-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 Invoke(float64 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageNum@100-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit averageLength@105
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0,
-               float64 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0008:  stloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  conv.r8
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_0012:  ldloc.0
-      IL_0013:  ldloc.1
-      IL_0014:  newobj     instance void class [runtime]System.Tuple`2<string,float64>::.ctor(!0,
-                                                                                                     !1)
-      IL_0019:  tail.
-      IL_001b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,float64>,object>(!!0)
-      IL_0020:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageLength@107-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>
-  {
-    .field static assembly initonly class assembly/'averageLength@107-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 Invoke(class [runtime]System.Tuple`2<string,float64> tupledArg) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0,
-               float64 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,float64>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,float64>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageLength@107-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@113'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averagePrice@115
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/averagePrice@115::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/averagePrice@115::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averagePrice@115::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averagePrice@115::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averagePrice@115::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averagePrice@115-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'averagePrice@115-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averagePrice@115-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               string V_7,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_8,
-               string V_9,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_10,
-               valuetype [runtime]System.Decimal V_11,
-               valuetype [runtime]System.Decimal V_12,
-               int32 V_13,
-               string V_14,
-               valuetype [runtime]System.Decimal V_15,
-               int32 V_16,
-               class [runtime]System.IDisposable V_17)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldstr      "source"
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_8
-      IL_0037:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-      IL_003c:  brtrue.s   IL_004a
-
-      IL_003e:  ldloc.s    V_7
-      IL_0040:  stloc.s    V_9
-      IL_0042:  ldloc.s    V_9
-      IL_0044:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-      IL_0049:  throw
-
-      IL_004a:  nop
-      IL_004b:  ldloc.s    V_6
-      IL_004d:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0052:  stloc.s    V_10
-      .try
-      {
-        IL_0054:  ldc.i4.0
-        IL_0055:  ldc.i4.0
-        IL_0056:  ldc.i4.0
-        IL_0057:  ldc.i4.0
-        IL_0058:  ldc.i4.0
-        IL_0059:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                              int32,
-                                                                              int32,
-                                                                              bool,
-                                                                              uint8)
-        IL_005e:  stloc.s    V_12
-        IL_0060:  ldc.i4.0
-        IL_0061:  stloc.s    V_13
-        IL_0063:  br.s       IL_0082
-
-        IL_0065:  ldloc.s    V_12
-        IL_0067:  ldloc.s    V_5
-        IL_0069:  ldloc.s    V_10
-        IL_006b:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0070:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::Invoke(!0)
-        IL_0075:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::op_Addition(valuetype [netstandard]System.Decimal,
-                                                                                                            valuetype [netstandard]System.Decimal)
-        IL_007a:  stloc.s    V_12
-        IL_007c:  ldloc.s    V_13
-        IL_007e:  ldc.i4.1
-        IL_007f:  add
-        IL_0080:  stloc.s    V_13
-        IL_0082:  ldloc.s    V_10
-        IL_0084:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0089:  brtrue.s   IL_0065
-
-        IL_008b:  ldloc.s    V_13
-        IL_008d:  brtrue.s   IL_009e
-
-        IL_008f:  ldstr      "source"
-        IL_0094:  stloc.s    V_14
-        IL_0096:  ldloc.s    V_14
-        IL_0098:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-        IL_009d:  throw
-
-        IL_009e:  nop
-        IL_009f:  ldloc.s    V_12
-        IL_00a1:  stloc.s    V_15
-        IL_00a3:  ldloc.s    V_13
-        IL_00a5:  stloc.s    V_16
-        IL_00a7:  ldloc.s    V_15
-        IL_00a9:  ldloc.s    V_16
-        IL_00ab:  call       valuetype [netstandard]System.Decimal [netstandard]System.Convert::ToDecimal(int32)
-        IL_00b0:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::Divide(valuetype [netstandard]System.Decimal,
-                                                                                                       valuetype [netstandard]System.Decimal)
-        IL_00b5:  stloc.s    V_11
-        IL_00b7:  leave.s    IL_00cf
-
-      }  
-      finally
-      {
-        IL_00b9:  ldloc.s    V_10
-        IL_00bb:  isinst     [runtime]System.IDisposable
-        IL_00c0:  stloc.s    V_17
-        IL_00c2:  ldloc.s    V_17
-        IL_00c4:  brfalse.s  IL_00ce
-
-        IL_00c6:  ldloc.s    V_17
-        IL_00c8:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_00cd:  endfinally
-        IL_00ce:  endfinally
-      }  
-      IL_00cf:  ldloc.s    V_11
-      IL_00d1:  stloc.1
-      IL_00d2:  ldarg.0
-      IL_00d3:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_00d8:  ldloc.0
-      IL_00d9:  ldloc.1
-      IL_00da:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                             !1)
-      IL_00df:  tail.
-      IL_00e1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_00e6:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@116-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@116-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                      !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@116-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::uniqueFactors@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_numSum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::numSum@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_totalChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::totalChars@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@35
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,int32>[] get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,int32>[] '<StartupCode$assembly>'.$assembly::categories@37
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_minNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::minNum@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_shortestWord() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::shortestWord@52
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories2@55
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_categories3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories3@64
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_maxNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::maxNum@74
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_longestLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::longestLength@77
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories4@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_categories5() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories5@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> '<StartupCode$assembly>'.$assembly::numbers2@99
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 get_averageNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 '<StartupCode$assembly>'.$assembly::averageNum@100
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 get_averageLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 '<StartupCode$assembly>'.$assembly::averageLength@103
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories6@111
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property int32 uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 numSum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_numSum()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property int32 totalChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_totalChars()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,int32>[]
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,int32>[] assembly::get_categories()
-  } 
-  .property int32 minNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_minNum()
-  } 
-  .property int32 shortestWord()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_shortestWord()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories2()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories3()
-  } 
-  .property int32 maxNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_maxNum()
-  } 
-  .property int32 longestLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_longestLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories4()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories5()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories5()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-  } 
-  .property float64 averageNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageNum()
-  } 
-  .property float64 averageLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories6()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 uniqueFactors@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 numSum@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 totalChars@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@35
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,int32>[] categories@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 minNum@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 shortestWord@52
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories2@55
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories3@64
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 maxNum@74
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 longestLength@77
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories4@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories5@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> numbers2@99
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageNum@100
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageLength@103
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories6@111
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             int32 V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_2,
-             int32 V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_4,
-             int32 V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_6,
-             class [runtime]System.Tuple`2<string,int32>[] V_7,
-             int32 V_8,
-             int32 V_9,
-             class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] V_10,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] V_11,
-             int32 V_12,
-             int32 V_13,
-             class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] V_14,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] V_15,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> V_16,
-             float64 V_17,
-             float64 V_18,
-             class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] V_19,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_20,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_21,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_22,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_23,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable> V_24,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32> V_25,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_26,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_27,
-             int32 V_28,
-             int32 V_29,
-             class [runtime]System.IDisposable V_30,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_31,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_32,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable> V_33,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32> V_34,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_35,
-             class [runtime]System.Collections.Generic.IEnumerator`1<string> V_36,
-             int32 V_37,
-             int32 V_38,
-             class [runtime]System.IDisposable V_39,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> V_40,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_41,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_42,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_43,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_44,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_45,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_46,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_47,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_48,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_49,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_50,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_51,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable> V_52,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64> V_53,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_54,
-             string V_55,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_56,
-             string V_57,
-             class [runtime]System.Collections.Generic.IEnumerator`1<float64> V_58,
-             float64 V_59,
-             float64 V_60,
-             int32 V_61,
-             string V_62,
-             float64 V_63,
-             int32 V_64,
-             class [runtime]System.IDisposable V_65,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_66,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_67,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable> V_68,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64> V_69,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_70,
-             string V_71,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_72,
-             string V_73,
-             class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>> V_74,
-             float64 V_75,
-             float64 V_76,
-             int32 V_77,
-             string V_78,
-             float64 V_79,
-             int32 V_80,
-             class [runtime]System.IDisposable V_81,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_82,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_83)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  dup
-    IL_0024:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@8
-    IL_0029:  stloc.0
-    IL_002a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002f:  stloc.s    V_21
-    IL_0031:  ldloc.s    V_21
-    IL_0033:  ldnull
-    IL_0034:  ldc.i4.0
-    IL_0035:  ldc.i4.0
-    IL_0036:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                int32,
-                                                                                                int32)
-    IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0040:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0045:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004a:  stloc.s    V_20
-    IL_004c:  ldloc.s    V_20
-    IL_004e:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Length<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0053:  dup
-    IL_0054:  stsfld     int32 '<StartupCode$assembly>'.$assembly::uniqueFactors@10
-    IL_0059:  stloc.1
-    IL_005a:  ldc.i4.5
-    IL_005b:  ldc.i4.4
-    IL_005c:  ldc.i4.1
-    IL_005d:  ldc.i4.3
-    IL_005e:  ldc.i4.s   9
-    IL_0060:  ldc.i4.8
-    IL_0061:  ldc.i4.6
-    IL_0062:  ldc.i4.7
-    IL_0063:  ldc.i4.2
-    IL_0064:  ldc.i4.0
-    IL_0065:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_006a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_006f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0074:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0079:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0083:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0092:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009c:  dup
-    IL_009d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@17
-    IL_00a2:  stloc.2
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a8:  stloc.s    V_22
-    IL_00aa:  ldloc.s    V_22
-    IL_00ac:  stloc.s    V_23
-    IL_00ae:  ldnull
-    IL_00af:  ldc.i4.0
-    IL_00b0:  ldc.i4.0
-    IL_00b1:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_00b6:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00bb:  stloc.s    V_24
-    IL_00bd:  ldsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-    IL_00c2:  stloc.s    V_25
-    IL_00c4:  ldloc.s    V_24
-    IL_00c6:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00cb:  stloc.s    V_26
-    IL_00cd:  ldloc.s    V_26
-    IL_00cf:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_00d4:  stloc.s    V_27
-    .try
-    {
-      IL_00d6:  ldc.i4.0
-      IL_00d7:  stloc.s    V_29
-      IL_00d9:  br.s       IL_00ee
-
-      IL_00db:  ldloc.s    V_29
-      IL_00dd:  ldloc.s    V_25
-      IL_00df:  ldloc.s    V_27
-      IL_00e1:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_00e6:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::Invoke(!0)
-      IL_00eb:  add.ovf
-      IL_00ec:  stloc.s    V_29
-      IL_00ee:  ldloc.s    V_27
-      IL_00f0:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_00f5:  brtrue.s   IL_00db
-
-      IL_00f7:  ldloc.s    V_29
-      IL_00f9:  stloc.s    V_28
-      IL_00fb:  leave.s    IL_0113
-
-    }  
-    finally
-    {
-      IL_00fd:  ldloc.s    V_27
-      IL_00ff:  isinst     [runtime]System.IDisposable
-      IL_0104:  stloc.s    V_30
-      IL_0106:  ldloc.s    V_30
-      IL_0108:  brfalse.s  IL_0112
-
-      IL_010a:  ldloc.s    V_30
-      IL_010c:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0111:  endfinally
-      IL_0112:  endfinally
-    }  
-    IL_0113:  ldloc.s    V_28
-    IL_0115:  dup
-    IL_0116:  stsfld     int32 '<StartupCode$assembly>'.$assembly::numSum@19
-    IL_011b:  stloc.3
-    IL_011c:  ldstr      "cherry"
-    IL_0121:  ldstr      "apple"
-    IL_0126:  ldstr      "blueberry"
-    IL_012b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0130:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0135:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013f:  dup
-    IL_0140:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@26
-    IL_0145:  stloc.s    V_4
-    IL_0147:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014c:  stloc.s    V_31
-    IL_014e:  ldloc.s    V_31
-    IL_0150:  stloc.s    V_32
-    IL_0152:  ldnull
-    IL_0153:  ldc.i4.0
-    IL_0154:  ldnull
-    IL_0155:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-    IL_015a:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_015f:  stloc.s    V_33
-    IL_0161:  ldsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-    IL_0166:  stloc.s    V_34
-    IL_0168:  ldloc.s    V_33
-    IL_016a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_016f:  stloc.s    V_35
-    IL_0171:  ldloc.s    V_35
-    IL_0173:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-    IL_0178:  stloc.s    V_36
-    .try
-    {
-      IL_017a:  ldc.i4.0
-      IL_017b:  stloc.s    V_38
-      IL_017d:  br.s       IL_0192
-
-      IL_017f:  ldloc.s    V_38
-      IL_0181:  ldloc.s    V_34
-      IL_0183:  ldloc.s    V_36
-      IL_0185:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_018a:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::Invoke(!0)
-      IL_018f:  add.ovf
-      IL_0190:  stloc.s    V_38
-      IL_0192:  ldloc.s    V_36
-      IL_0194:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0199:  brtrue.s   IL_017f
-
-      IL_019b:  ldloc.s    V_38
-      IL_019d:  stloc.s    V_37
-      IL_019f:  leave.s    IL_01b7
-
-    }  
-    finally
-    {
-      IL_01a1:  ldloc.s    V_36
-      IL_01a3:  isinst     [runtime]System.IDisposable
-      IL_01a8:  stloc.s    V_39
-      IL_01aa:  ldloc.s    V_39
-      IL_01ac:  brfalse.s  IL_01b6
-
-      IL_01ae:  ldloc.s    V_39
-      IL_01b0:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_01b5:  endfinally
-      IL_01b6:  endfinally
-    }  
-    IL_01b7:  ldloc.s    V_37
-    IL_01b9:  dup
-    IL_01ba:  stsfld     int32 '<StartupCode$assembly>'.$assembly::totalChars@28
-    IL_01bf:  stloc.s    V_5
-    IL_01c1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01c6:  dup
-    IL_01c7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@35
-    IL_01cc:  stloc.s    V_6
-    IL_01ce:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01d3:  stloc.s    V_41
-    IL_01d5:  ldloc.s    V_41
-    IL_01d7:  ldloc.s    V_41
-    IL_01d9:  ldloc.s    V_41
-    IL_01db:  ldloc.s    V_41
-    IL_01dd:  ldloc.s    V_41
-    IL_01df:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01e4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01e9:  ldloc.s    V_41
-    IL_01eb:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01f0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f5:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_01fa:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_01ff:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0204:  ldloc.s    V_41
-    IL_0206:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_020b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0210:  ldsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-    IL_0215:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_021a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_021f:  stloc.s    V_40
-    IL_0221:  ldloc.s    V_40
-    IL_0223:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0228:  dup
-    IL_0229:  stsfld     class [runtime]System.Tuple`2<string,int32>[] '<StartupCode$assembly>'.$assembly::categories@37
-    IL_022e:  stloc.s    V_7
-    IL_0230:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0235:  ldnull
-    IL_0236:  ldc.i4.0
-    IL_0237:  ldc.i4.0
-    IL_0238:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_023d:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0242:  ldsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-    IL_0247:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_024c:  dup
-    IL_024d:  stsfld     int32 '<StartupCode$assembly>'.$assembly::minNum@49
-    IL_0252:  stloc.s    V_8
-    IL_0254:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0259:  ldnull
-    IL_025a:  ldc.i4.0
-    IL_025b:  ldnull
-    IL_025c:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-    IL_0261:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0266:  ldsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-    IL_026b:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0270:  dup
-    IL_0271:  stsfld     int32 '<StartupCode$assembly>'.$assembly::shortestWord@52
-    IL_0276:  stloc.s    V_9
-    IL_0278:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_027d:  stloc.s    V_43
-    IL_027f:  ldloc.s    V_43
-    IL_0281:  ldloc.s    V_43
-    IL_0283:  ldloc.s    V_43
-    IL_0285:  ldloc.s    V_43
-    IL_0287:  ldloc.s    V_43
-    IL_0289:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_028e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0293:  ldloc.s    V_43
-    IL_0295:  newobj     instance void assembly/'Pipe #3 input at line 56@57'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_029a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_029f:  ldsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-    IL_02a4:  ldsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-    IL_02a9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_02ae:  ldloc.s    V_43
-    IL_02b0:  newobj     instance void assembly/'Pipe #3 input at line 56@58-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02b5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02ba:  ldsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-    IL_02bf:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_02c4:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_02c9:  stloc.s    V_42
-    IL_02cb:  ldloc.s    V_42
-    IL_02cd:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02d2:  dup
-    IL_02d3:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories2@55
-    IL_02d8:  stloc.s    V_10
-    IL_02da:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02df:  stloc.s    V_45
-    IL_02e1:  ldloc.s    V_45
-    IL_02e3:  ldloc.s    V_45
-    IL_02e5:  ldloc.s    V_45
-    IL_02e7:  ldloc.s    V_45
-    IL_02e9:  ldloc.s    V_45
-    IL_02eb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_02f0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02f5:  ldloc.s    V_45
-    IL_02f7:  newobj     instance void assembly/'Pipe #4 input at line 65@66'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0301:  ldsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-    IL_0306:  ldsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-    IL_030b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0310:  ldloc.s    V_45
-    IL_0312:  newobj     instance void assembly/'Pipe #4 input at line 65@67-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0317:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_031c:  ldsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-    IL_0321:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0326:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_032b:  stloc.s    V_44
-    IL_032d:  ldloc.s    V_44
-    IL_032f:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0334:  dup
-    IL_0335:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories3@64
-    IL_033a:  stloc.s    V_11
-    IL_033c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0341:  ldnull
-    IL_0342:  ldc.i4.0
-    IL_0343:  ldc.i4.0
-    IL_0344:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_0349:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_034e:  ldsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-    IL_0353:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0358:  dup
-    IL_0359:  stsfld     int32 '<StartupCode$assembly>'.$assembly::maxNum@74
-    IL_035e:  stloc.s    V_12
-    IL_0360:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0365:  ldnull
-    IL_0366:  ldc.i4.0
-    IL_0367:  ldnull
-    IL_0368:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                   int32,
-                                                                                   string)
-    IL_036d:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0372:  ldsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-    IL_0377:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_037c:  dup
-    IL_037d:  stsfld     int32 '<StartupCode$assembly>'.$assembly::longestLength@77
-    IL_0382:  stloc.s    V_13
-    IL_0384:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0389:  stloc.s    V_47
-    IL_038b:  ldloc.s    V_47
-    IL_038d:  ldloc.s    V_47
-    IL_038f:  ldloc.s    V_47
-    IL_0391:  ldloc.s    V_47
-    IL_0393:  ldloc.s    V_47
-    IL_0395:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_039a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_039f:  ldloc.s    V_47
-    IL_03a1:  newobj     instance void assembly/'Pipe #5 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03a6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03ab:  ldsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-    IL_03b0:  ldsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-    IL_03b5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_03ba:  ldloc.s    V_47
-    IL_03bc:  newobj     instance void assembly/'Pipe #5 input at line 81@83-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03c1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03c6:  ldsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-    IL_03cb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03d0:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03d5:  stloc.s    V_46
-    IL_03d7:  ldloc.s    V_46
-    IL_03d9:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03de:  dup
-    IL_03df:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories4@80
-    IL_03e4:  stloc.s    V_14
-    IL_03e6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03eb:  stloc.s    V_49
-    IL_03ed:  ldloc.s    V_49
-    IL_03ef:  ldloc.s    V_49
-    IL_03f1:  ldloc.s    V_49
-    IL_03f3:  ldloc.s    V_49
-    IL_03f5:  ldloc.s    V_49
-    IL_03f7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_03fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0401:  ldloc.s    V_49
-    IL_0403:  newobj     instance void assembly/'Pipe #6 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0408:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_040d:  ldsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-    IL_0412:  ldsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-    IL_0417:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_041c:  ldloc.s    V_49
-    IL_041e:  newobj     instance void assembly/'Pipe #6 input at line 90@92-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0423:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0428:  ldsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-    IL_042d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0432:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0437:  stloc.s    V_48
-    IL_0439:  ldloc.s    V_48
-    IL_043b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0440:  dup
-    IL_0441:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::categories5@89
-    IL_0446:  stloc.s    V_15
-    IL_0448:  ldc.r8     5.0999999999999996
-    IL_0451:  ldc.r8     4.0999999999999996
-    IL_045a:  ldc.r8     1.1000000000000001
-    IL_0463:  ldc.r8     3.1000000000000001
-    IL_046c:  ldc.r8     9.0999999999999996
-    IL_0475:  ldc.r8     8.0999999999999996
-    IL_047e:  ldc.r8     6.0999999999999996
-    IL_0487:  ldc.r8     7.0999999999999996
-    IL_0490:  ldc.r8     2.1000000000000001
-    IL_0499:  ldc.r8     0.10000000000000001
-    IL_04a2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_Empty()
-    IL_04a7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04ac:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04b1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04b6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04bb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04c0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04c5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04ca:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04cf:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04d4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04d9:  dup
-    IL_04da:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> '<StartupCode$assembly>'.$assembly::numbers2@99
-    IL_04df:  stloc.s    V_16
-    IL_04e1:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_04e6:  stloc.s    V_50
-    IL_04e8:  ldloc.s    V_50
-    IL_04ea:  stloc.s    V_51
-    IL_04ec:  ldnull
-    IL_04ed:  ldc.i4.0
-    IL_04ee:  ldc.r8     0.0
-    IL_04f7:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                 int32,
-                                                                                 float64)
-    IL_04fc:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0501:  stloc.s    V_52
-    IL_0503:  ldsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-    IL_0508:  stloc.s    V_53
-    IL_050a:  ldloc.s    V_52
-    IL_050c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0511:  stloc.s    V_54
-    IL_0513:  ldstr      "source"
-    IL_0518:  stloc.s    V_55
-    IL_051a:  ldloc.s    V_54
-    IL_051c:  stloc.s    V_56
-    IL_051e:  ldloc.s    V_56
-    IL_0520:  box        class [runtime]System.Collections.Generic.IEnumerable`1<float64>
-    IL_0525:  brtrue.s   IL_0533
-
-    IL_0527:  ldloc.s    V_55
-    IL_0529:  stloc.s    V_57
-    IL_052b:  ldloc.s    V_57
-    IL_052d:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_0532:  throw
-
-    IL_0533:  nop
-    IL_0534:  ldloc.s    V_54
-    IL_0536:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-    IL_053b:  stloc.s    V_58
-    .try
-    {
-      IL_053d:  ldc.r8     0.0
-      IL_0546:  stloc.s    V_60
-      IL_0548:  ldc.i4.0
-      IL_0549:  stloc.s    V_61
-      IL_054b:  br.s       IL_0566
-
-      IL_054d:  ldloc.s    V_60
-      IL_054f:  ldloc.s    V_53
-      IL_0551:  ldloc.s    V_58
-      IL_0553:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_0558:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::Invoke(!0)
-      IL_055d:  add
-      IL_055e:  stloc.s    V_60
-      IL_0560:  ldloc.s    V_61
-      IL_0562:  ldc.i4.1
-      IL_0563:  add
-      IL_0564:  stloc.s    V_61
-      IL_0566:  ldloc.s    V_58
-      IL_0568:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_056d:  brtrue.s   IL_054d
-
-      IL_056f:  ldloc.s    V_61
-      IL_0571:  brtrue.s   IL_0582
-
-      IL_0573:  ldstr      "source"
-      IL_0578:  stloc.s    V_62
-      IL_057a:  ldloc.s    V_62
-      IL_057c:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_0581:  throw
-
-      IL_0582:  nop
-      IL_0583:  ldloc.s    V_60
-      IL_0585:  stloc.s    V_63
-      IL_0587:  ldloc.s    V_61
-      IL_0589:  stloc.s    V_64
-      IL_058b:  ldloc.s    V_63
-      IL_058d:  ldloc.s    V_64
-      IL_058f:  conv.r8
-      IL_0590:  div
-      IL_0591:  stloc.s    V_59
-      IL_0593:  leave.s    IL_05ab
-
-    }  
-    finally
-    {
-      IL_0595:  ldloc.s    V_58
-      IL_0597:  isinst     [runtime]System.IDisposable
-      IL_059c:  stloc.s    V_65
-      IL_059e:  ldloc.s    V_65
-      IL_05a0:  brfalse.s  IL_05aa
-
-      IL_05a2:  ldloc.s    V_65
-      IL_05a4:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_05a9:  endfinally
-      IL_05aa:  endfinally
-    }  
-    IL_05ab:  ldloc.s    V_59
-    IL_05ad:  dup
-    IL_05ae:  stsfld     float64 '<StartupCode$assembly>'.$assembly::averageNum@100
-    IL_05b3:  stloc.s    V_17
-    IL_05b5:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_05ba:  stloc.s    V_66
-    IL_05bc:  ldloc.s    V_66
-    IL_05be:  stloc.s    V_67
-    IL_05c0:  ldloc.s    V_66
-    IL_05c2:  ldloc.s    V_66
-    IL_05c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_05c9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_05ce:  ldloc.s    V_66
-    IL_05d0:  newobj     instance void assembly/averageLength@105::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_05d5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,float64>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_05da:  stloc.s    V_68
-    IL_05dc:  ldsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-    IL_05e1:  stloc.s    V_69
-    IL_05e3:  ldloc.s    V_68
-    IL_05e5:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_05ea:  stloc.s    V_70
-    IL_05ec:  ldstr      "source"
-    IL_05f1:  stloc.s    V_71
-    IL_05f3:  ldloc.s    V_70
-    IL_05f5:  stloc.s    V_72
-    IL_05f7:  ldloc.s    V_72
-    IL_05f9:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>
-    IL_05fe:  brtrue.s   IL_060c
-
-    IL_0600:  ldloc.s    V_71
-    IL_0602:  stloc.s    V_73
-    IL_0604:  ldloc.s    V_73
-    IL_0606:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_060b:  throw
-
-    IL_060c:  nop
-    IL_060d:  ldloc.s    V_70
-    IL_060f:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>::GetEnumerator()
-    IL_0614:  stloc.s    V_74
-    .try
-    {
-      IL_0616:  ldc.r8     0.0
-      IL_061f:  stloc.s    V_76
-      IL_0621:  ldc.i4.0
-      IL_0622:  stloc.s    V_77
-      IL_0624:  br.s       IL_063f
-
-      IL_0626:  ldloc.s    V_76
-      IL_0628:  ldloc.s    V_69
-      IL_062a:  ldloc.s    V_74
-      IL_062c:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>>::get_Current()
-      IL_0631:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::Invoke(!0)
-      IL_0636:  add
-      IL_0637:  stloc.s    V_76
-      IL_0639:  ldloc.s    V_77
-      IL_063b:  ldc.i4.1
-      IL_063c:  add
-      IL_063d:  stloc.s    V_77
-      IL_063f:  ldloc.s    V_74
-      IL_0641:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0646:  brtrue.s   IL_0626
-
-      IL_0648:  ldloc.s    V_77
-      IL_064a:  brtrue.s   IL_065b
-
-      IL_064c:  ldstr      "source"
-      IL_0651:  stloc.s    V_78
-      IL_0653:  ldloc.s    V_78
-      IL_0655:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_065a:  throw
-
-      IL_065b:  nop
-      IL_065c:  ldloc.s    V_76
-      IL_065e:  stloc.s    V_79
-      IL_0660:  ldloc.s    V_77
-      IL_0662:  stloc.s    V_80
-      IL_0664:  ldloc.s    V_79
-      IL_0666:  ldloc.s    V_80
-      IL_0668:  conv.r8
-      IL_0669:  div
-      IL_066a:  stloc.s    V_75
-      IL_066c:  leave.s    IL_0684
-
-    }  
-    finally
-    {
-      IL_066e:  ldloc.s    V_74
-      IL_0670:  isinst     [runtime]System.IDisposable
-      IL_0675:  stloc.s    V_81
-      IL_0677:  ldloc.s    V_81
-      IL_0679:  brfalse.s  IL_0683
-
-      IL_067b:  ldloc.s    V_81
-      IL_067d:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0682:  endfinally
-      IL_0683:  endfinally
-    }  
-    IL_0684:  ldloc.s    V_75
-    IL_0686:  dup
-    IL_0687:  stsfld     float64 '<StartupCode$assembly>'.$assembly::averageLength@103
-    IL_068c:  stloc.s    V_18
-    IL_068e:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0693:  stloc.s    V_83
-    IL_0695:  ldloc.s    V_83
-    IL_0697:  ldloc.s    V_83
-    IL_0699:  ldloc.s    V_83
-    IL_069b:  ldloc.s    V_83
-    IL_069d:  ldloc.s    V_83
-    IL_069f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_06a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_06a9:  ldloc.s    V_83
-    IL_06ab:  newobj     instance void assembly/'Pipe #7 input at line 112@113'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_06b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_06b5:  ldsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-    IL_06ba:  ldsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-    IL_06bf:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_06c4:  ldloc.s    V_83
-    IL_06c6:  newobj     instance void assembly/'Pipe #7 input at line 112@114-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_06cb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_06d0:  ldsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-    IL_06d5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_06da:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_06df:  stloc.s    V_82
-    IL_06e1:  ldloc.s    V_82
-    IL_06e3:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_06e8:  dup
-    IL_06e9:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::categories6@111
-    IL_06ee:  stloc.s    V_19
-    IL_06f0:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.debug.bsl
deleted file mode 100644
index f8e1652d7eb..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,7117 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname numSum@21
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/numSum@21::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/numSum@21::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/numSum@21::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/numSum@21::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/numSum@21::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/numSum@21::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/numSum@21::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/numSum@21::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/numSum@21::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/numSum@21::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/numSum@21::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/numSum@21::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'numSum@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'numSum@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'numSum@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname totalChars@30
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/totalChars@30::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/totalChars@30::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/totalChars@30::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/totalChars@30::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/totalChars@30::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/totalChars@30::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/totalChars@30::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/totalChars@30::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/totalChars@30::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/totalChars@30::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/totalChars@30::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/totalChars@30::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/totalChars@30::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'totalChars@31-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'totalChars@31-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'totalChars@31-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname sum@42
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/sum@42::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/sum@42::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/sum@42::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/sum@42::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/sum@42::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/sum@42::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/sum@42::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/sum@42::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/sum@42::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'sum@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'sum@43-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'sum@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.IDisposable V_10)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/sum@42::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldloc.s    V_6
-      IL_002c:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stloc.s    V_7
-      .try
-      {
-        IL_0033:  ldc.i4.0
-        IL_0034:  stloc.s    V_9
-        IL_0036:  br.s       IL_004b
-
-        IL_0038:  ldloc.s    V_9
-        IL_003a:  ldloc.s    V_5
-        IL_003c:  ldloc.s    V_7
-        IL_003e:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0043:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::Invoke(!0)
-        IL_0048:  add.ovf
-        IL_0049:  stloc.s    V_9
-        IL_004b:  ldloc.s    V_7
-        IL_004d:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0052:  brtrue.s   IL_0038
-
-        IL_0054:  ldloc.s    V_9
-        IL_0056:  stloc.s    V_8
-        IL_0058:  leave.s    IL_0070
-
-      }  
-      finally
-      {
-        IL_005a:  ldloc.s    V_7
-        IL_005c:  isinst     [runtime]System.IDisposable
-        IL_0061:  stloc.s    V_10
-        IL_0063:  ldloc.s    V_10
-        IL_0065:  brfalse.s  IL_006f
-
-        IL_0067:  ldloc.s    V_10
-        IL_0069:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_006e:  endfinally
-        IL_006f:  endfinally
-      }  
-      IL_0070:  ldloc.s    V_8
-      IL_0072:  stloc.1
-      IL_0073:  ldarg.0
-      IL_0074:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0079:  ldloc.0
-      IL_007a:  ldloc.1
-      IL_007b:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::.ctor(!0,
-                                                                                                                                                                    !1)
-      IL_0080:  tail.
-      IL_0082:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(!!0)
-      IL_0087:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@45-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@45-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                             !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@45-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname minNum@49
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/minNum@49::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/minNum@49::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/minNum@49::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/minNum@49::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/minNum@49::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/minNum@49::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/minNum@49::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/minNum@49::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/minNum@49::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/minNum@49::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/minNum@49::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/minNum@49::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'minNum@49-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'minNum@49-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'minNum@49-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname shortestWord@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/shortestWord@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/shortestWord@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/shortestWord@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/shortestWord@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/shortestWord@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/shortestWord@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/shortestWord@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/shortestWord@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/shortestWord@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/shortestWord@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/shortestWord@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                    int32,
-                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'shortestWord@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'shortestWord@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'shortestWord@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@57'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname min@59
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/min@59::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/min@59::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/min@59::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/min@59::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/min@59::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/min@59::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/min@59::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/min@59::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/min@59::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/min@59::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'min@59-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'min@59-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'min@59-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/min@59::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                 !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@60-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@60-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                          !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@60-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@66'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'min@68-2'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname cheapestProducts@69
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/cheapestProducts@69::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'cheapestProducts@69-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal min
-    .method assembly specialname rtspecialname instance void  .ctor(valuetype [runtime]System.Decimal min) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  ldnull
-      IL_0004:  ldftn      valuetype [runtime]System.Decimal assembly/'min@68-2'::Invoke(class [Utils]Utils/Product)
-      IL_000a:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor(object,
-                                                                                                                                             native int)
-      IL_000f:  call       valuetype [runtime]System.Decimal [System.Core]System.Linq.Enumerable::Min<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                   class [runtime]System.Func`2<!!0,valuetype [runtime]System.Decimal>)
-      IL_0014:  stloc.1
-      IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldnull
-      IL_001e:  ldc.i4.0
-      IL_001f:  ldnull
-      IL_0020:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0025:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_002a:  ldloc.1
-      IL_002b:  newobj     instance void assembly/'cheapestProducts@69-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_0030:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_003a:  stloc.2
-      IL_003b:  ldarg.0
-      IL_003c:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_0041:  ldloc.0
-      IL_0042:  ldloc.1
-      IL_0043:  ldloc.2
-      IL_0044:  newobj     instance void class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                      !1,
-                                                                                                                                                                                                                                                                                      !2)
-      IL_0049:  tail.
-      IL_004b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0050:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@70-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@70-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@70-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxNum@74
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/maxNum@74::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxNum@74::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/maxNum@74::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/maxNum@74::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/maxNum@74::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/maxNum@74::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/maxNum@74::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/maxNum@74::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxNum@74::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxNum@74::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxNum@74::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/maxNum@74::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxNum@74-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'maxNum@74-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxNum@74-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname longestLength@77
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/longestLength@77::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/longestLength@77::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/longestLength@77::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/longestLength@77::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/longestLength@77::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/longestLength@77::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/longestLength@77::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/longestLength@77::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/longestLength@77::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/longestLength@77::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/longestLength@77::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/longestLength@77::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/longestLength@77::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                     int32,
-                                                                                     string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'longestLength@77-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'longestLength@77-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'longestLength@77-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensivePrice@84
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensivePrice@84-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'mostExpensivePrice@84-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'mostExpensivePrice@84-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                 !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@85-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@85-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                          !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@85-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxPrice@93
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/maxPrice@93::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/maxPrice@93::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxPrice@93::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxPrice@93::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxPrice@93::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxPrice@93-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'maxPrice@93-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxPrice@93-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensiveProducts@94
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensiveProducts@94-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal maxPrice
-    .method assembly specialname rtspecialname instance void  .ctor(valuetype [runtime]System.Decimal maxPrice) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0025:  stloc.3
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.0
-      IL_0028:  ldnull
-      IL_0029:  ldc.i4.0
-      IL_002a:  ldnull
-      IL_002b:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_0030:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0035:  ldloc.1
-      IL_0036:  newobj     instance void assembly/'mostExpensiveProducts@94-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_003b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0040:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0045:  stloc.2
-      IL_0046:  ldarg.0
-      IL_0047:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_004c:  ldloc.0
-      IL_004d:  ldloc.1
-      IL_004e:  ldloc.2
-      IL_004f:  newobj     instance void class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                      !1,
-                                                                                                                                                                                                                                                                                      !2)
-      IL_0054:  tail.
-      IL_0056:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_005b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@95-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@95-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@95-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averageNum@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public float64 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum',
-                                 int32 pc,
-                                 float64 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/averageNum@100::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      float64 assembly/averageNum@100::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<float64>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (float64 V_0,
-               float64 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/averageNum@100::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/averageNum@100::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      float64 assembly/averageNum@100::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/averageNum@100::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/averageNum@100::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.r8     0.0
-      IL_0095:  stfld      float64 assembly/averageNum@100::current
-      IL_009a:  ldc.i4.0
-      IL_009b:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_007e
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averageNum@100::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averageNum@100::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averageNum@100::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.r8     0.0
-        IL_0067:  stfld      float64 assembly/averageNum@100::current
-        IL_006c:  leave.s    IL_0078
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_006e:  castclass  [runtime]System.Exception
-        IL_0073:  stloc.1
-        IL_0074:  ldloc.1
-        IL_0075:  stloc.0
-        IL_0076:  leave.s    IL_0078
-
-      }  
-      IL_0078:  nop
-      IL_0079:  br         IL_0000
-
-      IL_007e:  ldloc.0
-      IL_007f:  brfalse.s  IL_0083
-
-      IL_0081:  ldloc.0
-      IL_0082:  throw
-
-      IL_0083:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance float64 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 assembly/averageNum@100::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<float64> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.r8     0.0
-      IL_000b:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                   int32,
-                                                                                   float64)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageNum@100-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>
-  {
-    .field static assembly initonly class assembly/'averageNum@100-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 Invoke(float64 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageNum@100-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit averageLength@105
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0,
-               float64 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0008:  stloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  conv.r8
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_0012:  ldloc.0
-      IL_0013:  ldloc.1
-      IL_0014:  newobj     instance void class [runtime]System.Tuple`2<string,float64>::.ctor(!0,
-                                                                                               !1)
-      IL_0019:  tail.
-      IL_001b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,float64>,object>(!!0)
-      IL_0020:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageLength@107-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>
-  {
-    .field static assembly initonly class assembly/'averageLength@107-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 Invoke(class [runtime]System.Tuple`2<string,float64> tupledArg) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0,
-               float64 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,float64>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,float64>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageLength@107-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@113'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averagePrice@115
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/averagePrice@115::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/averagePrice@115::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averagePrice@115::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averagePrice@115::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averagePrice@115::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averagePrice@115-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'averagePrice@115-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averagePrice@115-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               string V_7,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_8,
-               string V_9,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_10,
-               valuetype [runtime]System.Decimal V_11,
-               valuetype [runtime]System.Decimal V_12,
-               int32 V_13,
-               string V_14,
-               valuetype [runtime]System.Decimal V_15,
-               int32 V_16,
-               class [runtime]System.IDisposable V_17)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldstr      "source"
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_8
-      IL_0037:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-      IL_003c:  brtrue.s   IL_004a
-
-      IL_003e:  ldloc.s    V_7
-      IL_0040:  stloc.s    V_9
-      IL_0042:  ldloc.s    V_9
-      IL_0044:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-      IL_0049:  throw
-
-      IL_004a:  nop
-      IL_004b:  ldloc.s    V_6
-      IL_004d:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0052:  stloc.s    V_10
-      .try
-      {
-        IL_0054:  ldc.i4.0
-        IL_0055:  ldc.i4.0
-        IL_0056:  ldc.i4.0
-        IL_0057:  ldc.i4.0
-        IL_0058:  ldc.i4.0
-        IL_0059:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                              int32,
-                                                                              int32,
-                                                                              bool,
-                                                                              uint8)
-        IL_005e:  stloc.s    V_12
-        IL_0060:  ldc.i4.0
-        IL_0061:  stloc.s    V_13
-        IL_0063:  br.s       IL_0082
-
-        IL_0065:  ldloc.s    V_12
-        IL_0067:  ldloc.s    V_5
-        IL_0069:  ldloc.s    V_10
-        IL_006b:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0070:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::Invoke(!0)
-        IL_0075:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::op_Addition(valuetype [netstandard]System.Decimal,
-                                                                                                            valuetype [netstandard]System.Decimal)
-        IL_007a:  stloc.s    V_12
-        IL_007c:  ldloc.s    V_13
-        IL_007e:  ldc.i4.1
-        IL_007f:  add
-        IL_0080:  stloc.s    V_13
-        IL_0082:  ldloc.s    V_10
-        IL_0084:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0089:  brtrue.s   IL_0065
-
-        IL_008b:  ldloc.s    V_13
-        IL_008d:  brtrue.s   IL_009e
-
-        IL_008f:  ldstr      "source"
-        IL_0094:  stloc.s    V_14
-        IL_0096:  ldloc.s    V_14
-        IL_0098:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-        IL_009d:  throw
-
-        IL_009e:  nop
-        IL_009f:  ldloc.s    V_12
-        IL_00a1:  stloc.s    V_15
-        IL_00a3:  ldloc.s    V_13
-        IL_00a5:  stloc.s    V_16
-        IL_00a7:  ldloc.s    V_15
-        IL_00a9:  ldloc.s    V_16
-        IL_00ab:  call       valuetype [netstandard]System.Decimal [netstandard]System.Convert::ToDecimal(int32)
-        IL_00b0:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::Divide(valuetype [netstandard]System.Decimal,
-                                                                                                       valuetype [netstandard]System.Decimal)
-        IL_00b5:  stloc.s    V_11
-        IL_00b7:  leave.s    IL_00cf
-
-      }  
-      finally
-      {
-        IL_00b9:  ldloc.s    V_10
-        IL_00bb:  isinst     [runtime]System.IDisposable
-        IL_00c0:  stloc.s    V_17
-        IL_00c2:  ldloc.s    V_17
-        IL_00c4:  brfalse.s  IL_00ce
-
-        IL_00c6:  ldloc.s    V_17
-        IL_00c8:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_00cd:  endfinally
-        IL_00ce:  endfinally
-      }  
-      IL_00cf:  ldloc.s    V_11
-      IL_00d1:  stloc.1
-      IL_00d2:  ldarg.0
-      IL_00d3:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_00d8:  ldloc.0
-      IL_00d9:  ldloc.1
-      IL_00da:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                 !1)
-      IL_00df:  tail.
-      IL_00e1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_00e6:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@116-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@116-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                          !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@116-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 uniqueFactors@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 numSum@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 totalChars@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@35
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,int32>[] categories@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 minNum@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 shortestWord@52
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories2@55
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories3@64
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 maxNum@74
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 longestLength@77
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories4@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories5@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> numbers2@99
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageNum@100
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageLength@103
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories6@111
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::uniqueFactors@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_numSum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::numSum@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_totalChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::totalChars@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@35
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,int32>[] get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,int32>[] assembly::categories@37
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_minNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::minNum@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_shortestWord() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::shortestWord@52
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories2@55
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_categories3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories3@64
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_maxNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::maxNum@74
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_longestLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::longestLength@77
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories4@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_categories5() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories5@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::numbers2@99
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 get_averageNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 assembly::averageNum@100
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 get_averageLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 assembly::averageLength@103
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories6@111
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32> V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_6,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_7,
-             int32 V_8,
-             int32 V_9,
-             class [runtime]System.IDisposable V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32> V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_15,
-             class [runtime]System.Collections.Generic.IEnumerator`1<string> V_16,
-             int32 V_17,
-             int32 V_18,
-             class [runtime]System.IDisposable V_19,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> V_20,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_21,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_22,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_23,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_24,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_25,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_26,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_27,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_28,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_29,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_30,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_31,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable> V_32,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64> V_33,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_34,
-             string V_35,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_36,
-             string V_37,
-             class [runtime]System.Collections.Generic.IEnumerator`1<float64> V_38,
-             float64 V_39,
-             float64 V_40,
-             int32 V_41,
-             string V_42,
-             float64 V_43,
-             int32 V_44,
-             class [runtime]System.IDisposable V_45,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_46,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_47,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable> V_48,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64> V_49,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_50,
-             string V_51,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_52,
-             string V_53,
-             class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>> V_54,
-             float64 V_55,
-             float64 V_56,
-             int32 V_57,
-             string V_58,
-             float64 V_59,
-             int32 V_60,
-             class [runtime]System.IDisposable V_61,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_62,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_63)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@8
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldnull
-    IL_0030:  ldc.i4.0
-    IL_0031:  ldc.i4.0
-    IL_0032:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                int32,
-                                                                                                int32)
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0041:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0046:  stloc.0
-    IL_0047:  ldloc.0
-    IL_0048:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Length<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_004d:  stsfld     int32 assembly::uniqueFactors@10
-    IL_0052:  ldc.i4.5
-    IL_0053:  ldc.i4.4
-    IL_0054:  ldc.i4.1
-    IL_0055:  ldc.i4.3
-    IL_0056:  ldc.i4.s   9
-    IL_0058:  ldc.i4.8
-    IL_0059:  ldc.i4.6
-    IL_005a:  ldc.i4.7
-    IL_005b:  ldc.i4.2
-    IL_005c:  ldc.i4.0
-    IL_005d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0062:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0067:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_006c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0071:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0076:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0080:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0085:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0094:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@17
-    IL_0099:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_009e:  stloc.2
-    IL_009f:  ldloc.2
-    IL_00a0:  stloc.3
-    IL_00a1:  ldnull
-    IL_00a2:  ldc.i4.0
-    IL_00a3:  ldc.i4.0
-    IL_00a4:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_00a9:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00ae:  stloc.s    V_4
-    IL_00b0:  ldsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-    IL_00b5:  stloc.s    V_5
-    IL_00b7:  ldloc.s    V_4
-    IL_00b9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00be:  stloc.s    V_6
-    IL_00c0:  ldloc.s    V_6
-    IL_00c2:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_00c7:  stloc.s    V_7
-    .try
-    {
-      IL_00c9:  ldc.i4.0
-      IL_00ca:  stloc.s    V_9
-      IL_00cc:  br.s       IL_00e1
-
-      IL_00ce:  ldloc.s    V_9
-      IL_00d0:  ldloc.s    V_5
-      IL_00d2:  ldloc.s    V_7
-      IL_00d4:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_00d9:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::Invoke(!0)
-      IL_00de:  add.ovf
-      IL_00df:  stloc.s    V_9
-      IL_00e1:  ldloc.s    V_7
-      IL_00e3:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_00e8:  brtrue.s   IL_00ce
-
-      IL_00ea:  ldloc.s    V_9
-      IL_00ec:  stloc.s    V_8
-      IL_00ee:  leave.s    IL_0106
-
-    }  
-    finally
-    {
-      IL_00f0:  ldloc.s    V_7
-      IL_00f2:  isinst     [runtime]System.IDisposable
-      IL_00f7:  stloc.s    V_10
-      IL_00f9:  ldloc.s    V_10
-      IL_00fb:  brfalse.s  IL_0105
-
-      IL_00fd:  ldloc.s    V_10
-      IL_00ff:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0104:  endfinally
-      IL_0105:  endfinally
-    }  
-    IL_0106:  ldloc.s    V_8
-    IL_0108:  stsfld     int32 assembly::numSum@19
-    IL_010d:  ldstr      "cherry"
-    IL_0112:  ldstr      "apple"
-    IL_0117:  ldstr      "blueberry"
-    IL_011c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0121:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0126:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_012b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0130:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@26
-    IL_0135:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_013a:  stloc.s    V_11
-    IL_013c:  ldloc.s    V_11
-    IL_013e:  stloc.s    V_12
-    IL_0140:  ldnull
-    IL_0141:  ldc.i4.0
-    IL_0142:  ldnull
-    IL_0143:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-    IL_0148:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_014d:  stloc.s    V_13
-    IL_014f:  ldsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-    IL_0154:  stloc.s    V_14
-    IL_0156:  ldloc.s    V_13
-    IL_0158:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_015d:  stloc.s    V_15
-    IL_015f:  ldloc.s    V_15
-    IL_0161:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-    IL_0166:  stloc.s    V_16
-    .try
-    {
-      IL_0168:  ldc.i4.0
-      IL_0169:  stloc.s    V_18
-      IL_016b:  br.s       IL_0180
-
-      IL_016d:  ldloc.s    V_18
-      IL_016f:  ldloc.s    V_14
-      IL_0171:  ldloc.s    V_16
-      IL_0173:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0178:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::Invoke(!0)
-      IL_017d:  add.ovf
-      IL_017e:  stloc.s    V_18
-      IL_0180:  ldloc.s    V_16
-      IL_0182:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0187:  brtrue.s   IL_016d
-
-      IL_0189:  ldloc.s    V_18
-      IL_018b:  stloc.s    V_17
-      IL_018d:  leave.s    IL_01a5
-
-    }  
-    finally
-    {
-      IL_018f:  ldloc.s    V_16
-      IL_0191:  isinst     [runtime]System.IDisposable
-      IL_0196:  stloc.s    V_19
-      IL_0198:  ldloc.s    V_19
-      IL_019a:  brfalse.s  IL_01a4
-
-      IL_019c:  ldloc.s    V_19
-      IL_019e:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_01a3:  endfinally
-      IL_01a4:  endfinally
-    }  
-    IL_01a5:  ldloc.s    V_17
-    IL_01a7:  stsfld     int32 assembly::totalChars@28
-    IL_01ac:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01b1:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@35
-    IL_01b6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01bb:  stloc.s    V_21
-    IL_01bd:  ldloc.s    V_21
-    IL_01bf:  ldloc.s    V_21
-    IL_01c1:  ldloc.s    V_21
-    IL_01c3:  ldloc.s    V_21
-    IL_01c5:  ldloc.s    V_21
-    IL_01c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d1:  ldloc.s    V_21
-    IL_01d3:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01dd:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_01e2:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_01e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_01ec:  ldloc.s    V_21
-    IL_01ee:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f8:  ldsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-    IL_01fd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0202:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0207:  stloc.s    V_20
-    IL_0209:  ldloc.s    V_20
-    IL_020b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0210:  stsfld     class [runtime]System.Tuple`2<string,int32>[] assembly::categories@37
-    IL_0215:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_021a:  ldnull
-    IL_021b:  ldc.i4.0
-    IL_021c:  ldc.i4.0
-    IL_021d:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_0222:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0227:  ldsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-    IL_022c:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0231:  stsfld     int32 assembly::minNum@49
-    IL_0236:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_023b:  ldnull
-    IL_023c:  ldc.i4.0
-    IL_023d:  ldnull
-    IL_023e:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-    IL_0243:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0248:  ldsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-    IL_024d:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0252:  stsfld     int32 assembly::shortestWord@52
-    IL_0257:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_025c:  stloc.s    V_23
-    IL_025e:  ldloc.s    V_23
-    IL_0260:  ldloc.s    V_23
-    IL_0262:  ldloc.s    V_23
-    IL_0264:  ldloc.s    V_23
-    IL_0266:  ldloc.s    V_23
-    IL_0268:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_026d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0272:  ldloc.s    V_23
-    IL_0274:  newobj     instance void assembly/'Pipe #3 input at line 56@57'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0279:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_027e:  ldsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-    IL_0283:  ldsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-    IL_0288:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_028d:  ldloc.s    V_23
-    IL_028f:  newobj     instance void assembly/'Pipe #3 input at line 56@58-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0294:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0299:  ldsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-    IL_029e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_02a3:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_02a8:  stloc.s    V_22
-    IL_02aa:  ldloc.s    V_22
-    IL_02ac:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02b1:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories2@55
-    IL_02b6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02bb:  stloc.s    V_25
-    IL_02bd:  ldloc.s    V_25
-    IL_02bf:  ldloc.s    V_25
-    IL_02c1:  ldloc.s    V_25
-    IL_02c3:  ldloc.s    V_25
-    IL_02c5:  ldloc.s    V_25
-    IL_02c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_02cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02d1:  ldloc.s    V_25
-    IL_02d3:  newobj     instance void assembly/'Pipe #4 input at line 65@66'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02dd:  ldsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-    IL_02e2:  ldsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-    IL_02e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_02ec:  ldloc.s    V_25
-    IL_02ee:  newobj     instance void assembly/'Pipe #4 input at line 65@67-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02f8:  ldsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-    IL_02fd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0302:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0307:  stloc.s    V_24
-    IL_0309:  ldloc.s    V_24
-    IL_030b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0310:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories3@64
-    IL_0315:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_031a:  ldnull
-    IL_031b:  ldc.i4.0
-    IL_031c:  ldc.i4.0
-    IL_031d:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_0322:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0327:  ldsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-    IL_032c:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0331:  stsfld     int32 assembly::maxNum@74
-    IL_0336:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_033b:  ldnull
-    IL_033c:  ldc.i4.0
-    IL_033d:  ldnull
-    IL_033e:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                   int32,
-                                                                                   string)
-    IL_0343:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0348:  ldsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-    IL_034d:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0352:  stsfld     int32 assembly::longestLength@77
-    IL_0357:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_035c:  stloc.s    V_27
-    IL_035e:  ldloc.s    V_27
-    IL_0360:  ldloc.s    V_27
-    IL_0362:  ldloc.s    V_27
-    IL_0364:  ldloc.s    V_27
-    IL_0366:  ldloc.s    V_27
-    IL_0368:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_036d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0372:  ldloc.s    V_27
-    IL_0374:  newobj     instance void assembly/'Pipe #5 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0379:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_037e:  ldsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-    IL_0383:  ldsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-    IL_0388:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_038d:  ldloc.s    V_27
-    IL_038f:  newobj     instance void assembly/'Pipe #5 input at line 81@83-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0394:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0399:  ldsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-    IL_039e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03a3:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03a8:  stloc.s    V_26
-    IL_03aa:  ldloc.s    V_26
-    IL_03ac:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03b1:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories4@80
-    IL_03b6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03bb:  stloc.s    V_29
-    IL_03bd:  ldloc.s    V_29
-    IL_03bf:  ldloc.s    V_29
-    IL_03c1:  ldloc.s    V_29
-    IL_03c3:  ldloc.s    V_29
-    IL_03c5:  ldloc.s    V_29
-    IL_03c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_03cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03d1:  ldloc.s    V_29
-    IL_03d3:  newobj     instance void assembly/'Pipe #6 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03dd:  ldsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-    IL_03e2:  ldsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-    IL_03e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_03ec:  ldloc.s    V_29
-    IL_03ee:  newobj     instance void assembly/'Pipe #6 input at line 90@92-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03f8:  ldsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-    IL_03fd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0402:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0407:  stloc.s    V_28
-    IL_0409:  ldloc.s    V_28
-    IL_040b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0410:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories5@89
-    IL_0415:  ldc.r8     5.0999999999999996
-    IL_041e:  ldc.r8     4.0999999999999996
-    IL_0427:  ldc.r8     1.1000000000000001
-    IL_0430:  ldc.r8     3.1000000000000001
-    IL_0439:  ldc.r8     9.0999999999999996
-    IL_0442:  ldc.r8     8.0999999999999996
-    IL_044b:  ldc.r8     6.0999999999999996
-    IL_0454:  ldc.r8     7.0999999999999996
-    IL_045d:  ldc.r8     2.1000000000000001
-    IL_0466:  ldc.r8     0.10000000000000001
-    IL_046f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_Empty()
-    IL_0474:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0479:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_047e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0483:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0488:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_048d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0492:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0497:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_049c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04a6:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::numbers2@99
-    IL_04ab:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_04b0:  stloc.s    V_30
-    IL_04b2:  ldloc.s    V_30
-    IL_04b4:  stloc.s    V_31
-    IL_04b6:  ldnull
-    IL_04b7:  ldc.i4.0
-    IL_04b8:  ldc.r8     0.0
-    IL_04c1:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                 int32,
-                                                                                 float64)
-    IL_04c6:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_04cb:  stloc.s    V_32
-    IL_04cd:  ldsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-    IL_04d2:  stloc.s    V_33
-    IL_04d4:  ldloc.s    V_32
-    IL_04d6:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_04db:  stloc.s    V_34
-    IL_04dd:  ldstr      "source"
-    IL_04e2:  stloc.s    V_35
-    IL_04e4:  ldloc.s    V_34
-    IL_04e6:  stloc.s    V_36
-    IL_04e8:  ldloc.s    V_36
-    IL_04ea:  box        class [runtime]System.Collections.Generic.IEnumerable`1<float64>
-    IL_04ef:  brtrue.s   IL_04fd
-
-    IL_04f1:  ldloc.s    V_35
-    IL_04f3:  stloc.s    V_37
-    IL_04f5:  ldloc.s    V_37
-    IL_04f7:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_04fc:  throw
-
-    IL_04fd:  nop
-    IL_04fe:  ldloc.s    V_34
-    IL_0500:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-    IL_0505:  stloc.s    V_38
-    .try
-    {
-      IL_0507:  ldc.r8     0.0
-      IL_0510:  stloc.s    V_40
-      IL_0512:  ldc.i4.0
-      IL_0513:  stloc.s    V_41
-      IL_0515:  br.s       IL_0530
-
-      IL_0517:  ldloc.s    V_40
-      IL_0519:  ldloc.s    V_33
-      IL_051b:  ldloc.s    V_38
-      IL_051d:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_0522:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::Invoke(!0)
-      IL_0527:  add
-      IL_0528:  stloc.s    V_40
-      IL_052a:  ldloc.s    V_41
-      IL_052c:  ldc.i4.1
-      IL_052d:  add
-      IL_052e:  stloc.s    V_41
-      IL_0530:  ldloc.s    V_38
-      IL_0532:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0537:  brtrue.s   IL_0517
-
-      IL_0539:  ldloc.s    V_41
-      IL_053b:  brtrue.s   IL_054c
-
-      IL_053d:  ldstr      "source"
-      IL_0542:  stloc.s    V_42
-      IL_0544:  ldloc.s    V_42
-      IL_0546:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_054b:  throw
-
-      IL_054c:  nop
-      IL_054d:  ldloc.s    V_40
-      IL_054f:  stloc.s    V_43
-      IL_0551:  ldloc.s    V_41
-      IL_0553:  stloc.s    V_44
-      IL_0555:  ldloc.s    V_43
-      IL_0557:  ldloc.s    V_44
-      IL_0559:  conv.r8
-      IL_055a:  div
-      IL_055b:  stloc.s    V_39
-      IL_055d:  leave.s    IL_0575
-
-    }  
-    finally
-    {
-      IL_055f:  ldloc.s    V_38
-      IL_0561:  isinst     [runtime]System.IDisposable
-      IL_0566:  stloc.s    V_45
-      IL_0568:  ldloc.s    V_45
-      IL_056a:  brfalse.s  IL_0574
-
-      IL_056c:  ldloc.s    V_45
-      IL_056e:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0573:  endfinally
-      IL_0574:  endfinally
-    }  
-    IL_0575:  ldloc.s    V_39
-    IL_0577:  stsfld     float64 assembly::averageNum@100
-    IL_057c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0581:  stloc.s    V_46
-    IL_0583:  ldloc.s    V_46
-    IL_0585:  stloc.s    V_47
-    IL_0587:  ldloc.s    V_46
-    IL_0589:  ldloc.s    V_46
-    IL_058b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_0590:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0595:  ldloc.s    V_46
-    IL_0597:  newobj     instance void assembly/averageLength@105::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_059c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,float64>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_05a1:  stloc.s    V_48
-    IL_05a3:  ldsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-    IL_05a8:  stloc.s    V_49
-    IL_05aa:  ldloc.s    V_48
-    IL_05ac:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_05b1:  stloc.s    V_50
-    IL_05b3:  ldstr      "source"
-    IL_05b8:  stloc.s    V_51
-    IL_05ba:  ldloc.s    V_50
-    IL_05bc:  stloc.s    V_52
-    IL_05be:  ldloc.s    V_52
-    IL_05c0:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>
-    IL_05c5:  brtrue.s   IL_05d3
-
-    IL_05c7:  ldloc.s    V_51
-    IL_05c9:  stloc.s    V_53
-    IL_05cb:  ldloc.s    V_53
-    IL_05cd:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_05d2:  throw
-
-    IL_05d3:  nop
-    IL_05d4:  ldloc.s    V_50
-    IL_05d6:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>::GetEnumerator()
-    IL_05db:  stloc.s    V_54
-    .try
-    {
-      IL_05dd:  ldc.r8     0.0
-      IL_05e6:  stloc.s    V_56
-      IL_05e8:  ldc.i4.0
-      IL_05e9:  stloc.s    V_57
-      IL_05eb:  br.s       IL_0606
-
-      IL_05ed:  ldloc.s    V_56
-      IL_05ef:  ldloc.s    V_49
-      IL_05f1:  ldloc.s    V_54
-      IL_05f3:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>>::get_Current()
-      IL_05f8:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::Invoke(!0)
-      IL_05fd:  add
-      IL_05fe:  stloc.s    V_56
-      IL_0600:  ldloc.s    V_57
-      IL_0602:  ldc.i4.1
-      IL_0603:  add
-      IL_0604:  stloc.s    V_57
-      IL_0606:  ldloc.s    V_54
-      IL_0608:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_060d:  brtrue.s   IL_05ed
-
-      IL_060f:  ldloc.s    V_57
-      IL_0611:  brtrue.s   IL_0622
-
-      IL_0613:  ldstr      "source"
-      IL_0618:  stloc.s    V_58
-      IL_061a:  ldloc.s    V_58
-      IL_061c:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_0621:  throw
-
-      IL_0622:  nop
-      IL_0623:  ldloc.s    V_56
-      IL_0625:  stloc.s    V_59
-      IL_0627:  ldloc.s    V_57
-      IL_0629:  stloc.s    V_60
-      IL_062b:  ldloc.s    V_59
-      IL_062d:  ldloc.s    V_60
-      IL_062f:  conv.r8
-      IL_0630:  div
-      IL_0631:  stloc.s    V_55
-      IL_0633:  leave.s    IL_064b
-
-    }  
-    finally
-    {
-      IL_0635:  ldloc.s    V_54
-      IL_0637:  isinst     [runtime]System.IDisposable
-      IL_063c:  stloc.s    V_61
-      IL_063e:  ldloc.s    V_61
-      IL_0640:  brfalse.s  IL_064a
-
-      IL_0642:  ldloc.s    V_61
-      IL_0644:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0649:  endfinally
-      IL_064a:  endfinally
-    }  
-    IL_064b:  ldloc.s    V_55
-    IL_064d:  stsfld     float64 assembly::averageLength@103
-    IL_0652:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0657:  stloc.s    V_63
-    IL_0659:  ldloc.s    V_63
-    IL_065b:  ldloc.s    V_63
-    IL_065d:  ldloc.s    V_63
-    IL_065f:  ldloc.s    V_63
-    IL_0661:  ldloc.s    V_63
-    IL_0663:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0668:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_066d:  ldloc.s    V_63
-    IL_066f:  newobj     instance void assembly/'Pipe #7 input at line 112@113'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0674:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0679:  ldsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-    IL_067e:  ldsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-    IL_0683:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0688:  ldloc.s    V_63
-    IL_068a:  newobj     instance void assembly/'Pipe #7 input at line 112@114-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_068f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0694:  ldsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-    IL_0699:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_069e:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_06a3:  stloc.s    V_62
-    IL_06a5:  ldloc.s    V_62
-    IL_06a7:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_06ac:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories6@111
-    IL_06b1:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property int32 uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 numSum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_numSum()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property int32 totalChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_totalChars()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,int32>[]
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,int32>[] assembly::get_categories()
-  } 
-  .property int32 minNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_minNum()
-  } 
-  .property int32 shortestWord()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_shortestWord()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories2()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories3()
-  } 
-  .property int32 maxNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_maxNum()
-  } 
-  .property int32 longestLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_longestLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories4()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories5()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories5()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-  } 
-  .property float64 averageNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageNum()
-  } 
-  .property float64 averageLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories6()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
deleted file mode 100644
index d8242634f9d..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Aggregates01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,7107 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname numSum@21
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/numSum@21::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/numSum@21::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/numSum@21::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/numSum@21::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/numSum@21::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/numSum@21::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/numSum@21::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/numSum@21::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/numSum@21::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/numSum@21::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/numSum@21::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/numSum@21::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/numSum@21::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/numSum@21::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'numSum@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'numSum@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'numSum@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname totalChars@30
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/totalChars@30::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/totalChars@30::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/totalChars@30::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/totalChars@30::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/totalChars@30::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/totalChars@30::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/totalChars@30::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/totalChars@30::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/totalChars@30::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/totalChars@30::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/totalChars@30::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/totalChars@30::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/totalChars@30::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/totalChars@30::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/totalChars@30::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'totalChars@31-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'totalChars@31-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'totalChars@31-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname sum@42
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/sum@42::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/sum@42::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/sum@42::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/sum@42::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/sum@42::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/sum@42::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/sum@42::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/sum@42::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/sum@42::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/sum@42::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/sum@42::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/sum@42::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/sum@42::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/sum@42::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'sum@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'sum@43-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'sum@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.IDisposable V_10)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/sum@42::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'sum@43-1' assembly/'sum@43-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldloc.s    V_6
-      IL_002c:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stloc.s    V_7
-      .try
-      {
-        IL_0033:  ldc.i4.0
-        IL_0034:  stloc.s    V_9
-        IL_0036:  br.s       IL_004b
-
-        IL_0038:  ldloc.s    V_9
-        IL_003a:  ldloc.s    V_5
-        IL_003c:  ldloc.s    V_7
-        IL_003e:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0043:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::Invoke(!0)
-        IL_0048:  add.ovf
-        IL_0049:  stloc.s    V_9
-        IL_004b:  ldloc.s    V_7
-        IL_004d:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0052:  brtrue.s   IL_0038
-
-        IL_0054:  ldloc.s    V_9
-        IL_0056:  stloc.s    V_8
-        IL_0058:  leave.s    IL_0070
-
-      }  
-      finally
-      {
-        IL_005a:  ldloc.s    V_7
-        IL_005c:  isinst     [runtime]System.IDisposable
-        IL_0061:  stloc.s    V_10
-        IL_0063:  ldloc.s    V_10
-        IL_0065:  brfalse.s  IL_006f
-
-        IL_0067:  ldloc.s    V_10
-        IL_0069:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_006e:  endfinally
-        IL_006f:  endfinally
-      }  
-      IL_0070:  ldloc.s    V_8
-      IL_0072:  stloc.1
-      IL_0073:  ldarg.0
-      IL_0074:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0079:  ldloc.0
-      IL_007a:  ldloc.1
-      IL_007b:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::.ctor(!0,
-                                                                                                                                                                          !1)
-      IL_0080:  tail.
-      IL_0082:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(!!0)
-      IL_0087:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@45-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@45-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                                   !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@45-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname minNum@49
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/minNum@49::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/minNum@49::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/minNum@49::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/minNum@49::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/minNum@49::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/minNum@49::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/minNum@49::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/minNum@49::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/minNum@49::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/minNum@49::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/minNum@49::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/minNum@49::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/minNum@49::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/minNum@49::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'minNum@49-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'minNum@49-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'minNum@49-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname shortestWord@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/shortestWord@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/shortestWord@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/shortestWord@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/shortestWord@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/shortestWord@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/shortestWord@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/shortestWord@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/shortestWord@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/shortestWord@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/shortestWord@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/shortestWord@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/shortestWord@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/shortestWord@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/shortestWord@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                    int32,
-                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'shortestWord@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'shortestWord@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'shortestWord@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@57'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@57'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@58-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@58-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname min@59
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/min@59::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/min@59::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/min@59::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/min@59::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/min@59::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/min@59::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/min@59::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/min@59::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/min@59::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/min@59::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/min@59::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/min@59::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/min@59::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/min@59::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'min@59-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'min@59-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'min@59-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@58-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/min@59::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                           class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                           int32,
-                                                                           class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'min@59-1' assembly/'min@59-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 56@58-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                             !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 56@60-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 56@60-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                      !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 56@60-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@66'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@66'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@67-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@67-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'min@68-2'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname cheapestProducts@69
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/cheapestProducts@69::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/cheapestProducts@69::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/cheapestProducts@69::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/cheapestProducts@69::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/cheapestProducts@69::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/cheapestProducts@69::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/cheapestProducts@69::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'cheapestProducts@69-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal min
-    .method assembly specialname rtspecialname instance void  .ctor(valuetype [runtime]System.Decimal min) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'cheapestProducts@69-1'::min
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@67-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  ldnull
-      IL_0004:  ldftn      valuetype [runtime]System.Decimal assembly/'min@68-2'::Invoke(class [Utils]Utils/Product)
-      IL_000a:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor(object,
-                                                                                                                                                         native int)
-      IL_000f:  call       valuetype [runtime]System.Decimal [System.Linq]System.Linq.Enumerable::Min<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                                                         class [runtime]System.Func`2<!!0,valuetype [runtime]System.Decimal>)
-      IL_0014:  stloc.1
-      IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldnull
-      IL_001e:  ldc.i4.0
-      IL_001f:  ldnull
-      IL_0020:  newobj     instance void assembly/cheapestProducts@69::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                        class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0025:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_002a:  ldloc.1
-      IL_002b:  newobj     instance void assembly/'cheapestProducts@69-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_0030:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_003a:  stloc.2
-      IL_003b:  ldarg.0
-      IL_003c:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 65@67-3'::builder@
-      IL_0041:  ldloc.0
-      IL_0042:  ldloc.1
-      IL_0043:  ldloc.2
-      IL_0044:  newobj     instance void class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                        !1,
-                                                                                                                                                                                                                                                                                                        !2)
-      IL_0049:  tail.
-      IL_004b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0050:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 65@70-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 65@70-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 65@70-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxNum@74
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/maxNum@74::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxNum@74::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/maxNum@74::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/maxNum@74::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/maxNum@74::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/maxNum@74::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/maxNum@74::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/maxNum@74::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxNum@74::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxNum@74::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/maxNum@74::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxNum@74::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/maxNum@74::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxNum@74::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxNum@74-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'maxNum@74-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxNum@74-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname longestLength@77
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/longestLength@77::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/longestLength@77::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/longestLength@77::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/longestLength@77::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/longestLength@77::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/longestLength@77::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/longestLength@77::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/longestLength@77::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/longestLength@77::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/longestLength@77::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/longestLength@77::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/longestLength@77::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/longestLength@77::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/longestLength@77::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/longestLength@77::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                     int32,
-                                                                                     string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'longestLength@77-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'longestLength@77-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'longestLength@77-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@82'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@83-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@83-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensivePrice@84
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensivePrice@84::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensivePrice@84::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensivePrice@84::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensivePrice@84::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensivePrice@84::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensivePrice@84-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'mostExpensivePrice@84-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'mostExpensivePrice@84-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@83-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/mostExpensivePrice@84::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                          class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                          int32,
-                                                                                          class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'mostExpensivePrice@84-1' assembly/'mostExpensivePrice@84-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  ldarg.0
-      IL_0021:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #5 input at line 81@83-3'::builder@
-      IL_0026:  ldloc.0
-      IL_0027:  ldloc.1
-      IL_0028:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                             !1)
-      IL_002d:  tail.
-      IL_002f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_0034:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 81@85-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 81@85-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                      !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 81@85-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@91'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@92-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@92-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname maxPrice@93
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/maxPrice@93::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/maxPrice@93::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/maxPrice@93::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/maxPrice@93::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/maxPrice@93::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/maxPrice@93::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/maxPrice@93::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/maxPrice@93::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/maxPrice@93::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/maxPrice@93::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'maxPrice@93-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'maxPrice@93-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'maxPrice@93-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname mostExpensiveProducts@94
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/mostExpensiveProducts@94::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/mostExpensiveProducts@94::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/mostExpensiveProducts@94::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/mostExpensiveProducts@94::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'mostExpensiveProducts@94-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field public valuetype [runtime]System.Decimal maxPrice
-    .method assembly specialname rtspecialname instance void  .ctor(valuetype [runtime]System.Decimal maxPrice) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      valuetype [runtime]System.Decimal assembly/'mostExpensiveProducts@94-1'::maxPrice
-      IL_000c:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0011:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@92-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  ldloc.0
-      IL_0008:  ldnull
-      IL_0009:  ldc.i4.0
-      IL_000a:  ldnull
-      IL_000b:  newobj     instance void assembly/maxPrice@93::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                class [Utils]Utils/Product)
-      IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0015:  ldsfld     class assembly/'maxPrice@93-1' assembly/'maxPrice@93-1'::@_instance
-      IL_001a:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_001f:  stloc.1
-      IL_0020:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0025:  stloc.3
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.0
-      IL_0028:  ldnull
-      IL_0029:  ldc.i4.0
-      IL_002a:  ldnull
-      IL_002b:  newobj     instance void assembly/mostExpensiveProducts@94::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                             class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                             int32,
-                                                                                             class [Utils]Utils/Product)
-      IL_0030:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0035:  ldloc.1
-      IL_0036:  newobj     instance void assembly/'mostExpensiveProducts@94-1'::.ctor(valuetype [runtime]System.Decimal)
-      IL_003b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-      IL_0040:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0045:  stloc.2
-      IL_0046:  ldarg.0
-      IL_0047:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 90@92-3'::builder@
-      IL_004c:  ldloc.0
-      IL_004d:  ldloc.1
-      IL_004e:  ldloc.2
-      IL_004f:  newobj     instance void class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                        !1,
-                                                                                                                                                                                                                                                                                                        !2)
-      IL_0054:  tail.
-      IL_0056:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_005b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 90@95-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 90@95-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_001b:  ldloc.2
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 90@95-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averageNum@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public float64 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64> 'enum',
-                                 int32 pc,
-                                 float64 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/averageNum@100::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      float64 assembly/averageNum@100::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<float64>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<float64>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (float64 V_0,
-               float64 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/averageNum@100::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/averageNum@100::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      float64 assembly/averageNum@100::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/averageNum@100::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/averageNum@100::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.r8     0.0
-      IL_0095:  stfld      float64 assembly/averageNum@100::current
-      IL_009a:  ldc.i4.0
-      IL_009b:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_007e
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averageNum@100::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averageNum@100::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<float64> assembly/averageNum@100::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<float64>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averageNum@100::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.r8     0.0
-        IL_0067:  stfld      float64 assembly/averageNum@100::current
-        IL_006c:  leave.s    IL_0078
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_006e:  castclass  [runtime]System.Exception
-        IL_0073:  stloc.1
-        IL_0074:  ldloc.1
-        IL_0075:  stloc.0
-        IL_0076:  leave.s    IL_0078
-
-      }  
-      IL_0078:  nop
-      IL_0079:  br         IL_0000
-
-      IL_007e:  ldloc.0
-      IL_007f:  brfalse.s  IL_0083
-
-      IL_0081:  ldloc.0
-      IL_0082:  throw
-
-      IL_0083:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averageNum@100::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance float64 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 assembly/averageNum@100::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<float64> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.r8     0.0
-      IL_000b:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                   int32,
-                                                                                   float64)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageNum@100-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>
-  {
-    .field static assembly initonly class assembly/'averageNum@100-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 Invoke(float64 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageNum@100-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit averageLength@105
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,object> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0,
-               float64 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0008:  stloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  conv.r8
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/averageLength@105::builder@
-      IL_0012:  ldloc.0
-      IL_0013:  ldloc.1
-      IL_0014:  newobj     instance void class [runtime]System.Tuple`2<string,float64>::.ctor(!0,
-                                                                                                     !1)
-      IL_0019:  tail.
-      IL_001b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,float64>,object>(!!0)
-      IL_0020:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averageLength@107-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>
-  {
-    .field static assembly initonly class assembly/'averageLength@107-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance float64 Invoke(class [runtime]System.Tuple`2<string,float64> tupledArg) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0,
-               float64 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,float64>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,float64>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averageLength@107-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@113'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@113'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@114-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@114-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname averagePrice@115
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g,
-                                 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0015:  ldarg.0
-      IL_0016:  ldarg.s    current
-      IL_0018:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_001d:  ldarg.0
-      IL_001e:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_0023:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008c
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_002d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0032:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0037:  ldarg.0
-      IL_0038:  ldc.i4.1
-      IL_0039:  stfld      int32 assembly/averagePrice@115::pc
-      IL_003e:  br.s       IL_005e
-
-      IL_0040:  ldarg.0
-      IL_0041:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0046:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004b:  stloc.0
-      IL_004c:  ldloc.0
-      IL_004d:  stloc.1
-      IL_004e:  ldarg.0
-      IL_004f:  ldc.i4.2
-      IL_0050:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0055:  ldarg.0
-      IL_0056:  ldloc.1
-      IL_0057:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_005c:  ldc.i4.1
-      IL_005d:  ret
-
-      IL_005e:  ldarg.0
-      IL_005f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0064:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0069:  brtrue.s   IL_0040
-
-      IL_006b:  ldarg.0
-      IL_006c:  ldc.i4.3
-      IL_006d:  stfld      int32 assembly/averagePrice@115::pc
-      IL_0072:  ldarg.0
-      IL_0073:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0078:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007d:  nop
-      IL_007e:  ldarg.0
-      IL_007f:  ldnull
-      IL_0080:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-      IL_0085:  ldarg.0
-      IL_0086:  ldc.i4.3
-      IL_0087:  stfld      int32 assembly/averagePrice@115::pc
-      IL_008c:  ldarg.0
-      IL_008d:  ldnull
-      IL_008e:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0093:  ldc.i4.0
-      IL_0094:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/averagePrice@115::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/averagePrice@115::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/averagePrice@115::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/averagePrice@115::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/averagePrice@115::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/averagePrice@115::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> assembly/averagePrice@115::g
-      IL_0006:  ldnull
-      IL_0007:  ldc.i4.0
-      IL_0008:  ldnull
-      IL_0009:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'averagePrice@115-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'averagePrice@115-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'averagePrice@115-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@114-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable> V_4,
-               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal> V_5,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-               string V_7,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_8,
-               string V_9,
-               class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> V_10,
-               valuetype [runtime]System.Decimal V_11,
-               valuetype [runtime]System.Decimal V_12,
-               int32 V_13,
-               string V_14,
-               valuetype [runtime]System.Decimal V_15,
-               int32 V_16,
-               class [runtime]System.IDisposable V_17)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  stloc.3
-      IL_000a:  ldloc.0
-      IL_000b:  ldnull
-      IL_000c:  ldc.i4.0
-      IL_000d:  ldnull
-      IL_000e:  newobj     instance void assembly/averagePrice@115::.ctor(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,
-                                                                                     class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                     int32,
-                                                                                     class [Utils]Utils/Product)
-      IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldsfld     class assembly/'averagePrice@115-1' assembly/'averagePrice@115-1'::@_instance
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0028:  stloc.s    V_6
-      IL_002a:  ldstr      "source"
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_8
-      IL_0037:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-      IL_003c:  brtrue.s   IL_004a
-
-      IL_003e:  ldloc.s    V_7
-      IL_0040:  stloc.s    V_9
-      IL_0042:  ldloc.s    V_9
-      IL_0044:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-      IL_0049:  throw
-
-      IL_004a:  nop
-      IL_004b:  ldloc.s    V_6
-      IL_004d:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0052:  stloc.s    V_10
-      .try
-      {
-        IL_0054:  ldc.i4.0
-        IL_0055:  ldc.i4.0
-        IL_0056:  ldc.i4.0
-        IL_0057:  ldc.i4.0
-        IL_0058:  ldc.i4.0
-        IL_0059:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                              int32,
-                                                                              int32,
-                                                                              bool,
-                                                                              uint8)
-        IL_005e:  stloc.s    V_12
-        IL_0060:  ldc.i4.0
-        IL_0061:  stloc.s    V_13
-        IL_0063:  br.s       IL_0082
-
-        IL_0065:  ldloc.s    V_12
-        IL_0067:  ldloc.s    V_5
-        IL_0069:  ldloc.s    V_10
-        IL_006b:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-        IL_0070:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::Invoke(!0)
-        IL_0075:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::op_Addition(valuetype [netstandard]System.Decimal,
-                                                                                                            valuetype [netstandard]System.Decimal)
-        IL_007a:  stloc.s    V_12
-        IL_007c:  ldloc.s    V_13
-        IL_007e:  ldc.i4.1
-        IL_007f:  add
-        IL_0080:  stloc.s    V_13
-        IL_0082:  ldloc.s    V_10
-        IL_0084:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-        IL_0089:  brtrue.s   IL_0065
-
-        IL_008b:  ldloc.s    V_13
-        IL_008d:  brtrue.s   IL_009e
-
-        IL_008f:  ldstr      "source"
-        IL_0094:  stloc.s    V_14
-        IL_0096:  ldloc.s    V_14
-        IL_0098:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-        IL_009d:  throw
-
-        IL_009e:  nop
-        IL_009f:  ldloc.s    V_12
-        IL_00a1:  stloc.s    V_15
-        IL_00a3:  ldloc.s    V_13
-        IL_00a5:  stloc.s    V_16
-        IL_00a7:  ldloc.s    V_15
-        IL_00a9:  ldloc.s    V_16
-        IL_00ab:  call       valuetype [netstandard]System.Decimal [netstandard]System.Convert::ToDecimal(int32)
-        IL_00b0:  call       valuetype [netstandard]System.Decimal [netstandard]System.Decimal::Divide(valuetype [netstandard]System.Decimal,
-                                                                                                       valuetype [netstandard]System.Decimal)
-        IL_00b5:  stloc.s    V_11
-        IL_00b7:  leave.s    IL_00cf
-
-      }  
-      finally
-      {
-        IL_00b9:  ldloc.s    V_10
-        IL_00bb:  isinst     [runtime]System.IDisposable
-        IL_00c0:  stloc.s    V_17
-        IL_00c2:  ldloc.s    V_17
-        IL_00c4:  brfalse.s  IL_00ce
-
-        IL_00c6:  ldloc.s    V_17
-        IL_00c8:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-        IL_00cd:  endfinally
-        IL_00ce:  endfinally
-      }  
-      IL_00cf:  ldloc.s    V_11
-      IL_00d1:  stloc.1
-      IL_00d2:  ldarg.0
-      IL_00d3:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 112@114-3'::builder@
-      IL_00d8:  ldloc.0
-      IL_00d9:  ldloc.1
-      IL_00da:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                                                                                             !1)
-      IL_00df:  tail.
-      IL_00e1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(!!0)
-      IL_00e6:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 112@116-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 112@116-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0,
-               valuetype [runtime]System.Decimal V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                      !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 112@116-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 uniqueFactors@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 numSum@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 totalChars@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@35
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,int32>[] categories@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 minNum@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 shortestWord@52
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories2@55
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories3@64
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 maxNum@74
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 longestLength@77
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories4@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] categories5@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> numbers2@99
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageNum@100
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly float64 averageLength@103
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] categories6@111
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::uniqueFactors@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_numSum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::numSum@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_totalChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::totalChars@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@35
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,int32>[] get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,int32>[] assembly::categories@37
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_minNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::minNum@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_shortestWord() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::shortestWord@52
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories2@55
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_categories3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories3@64
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_maxNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::maxNum@74
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_longestLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::longestLength@77
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories4@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_categories5() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories5@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::numbers2@99
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 get_averageNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 assembly::averageNum@100
-    IL_0005:  ret
-  } 
-
-  .method public specialname static float64 get_averageLength() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     float64 assembly::averageLength@103
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] get_categories6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories6@111
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32> V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_6,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_7,
-             int32 V_8,
-             int32 V_9,
-             class [runtime]System.IDisposable V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32> V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_15,
-             class [runtime]System.Collections.Generic.IEnumerator`1<string> V_16,
-             int32 V_17,
-             int32 V_18,
-             class [runtime]System.IDisposable V_19,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> V_20,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_21,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_22,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_23,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_24,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_25,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_26,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_27,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_28,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_29,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_30,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_31,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable> V_32,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64> V_33,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_34,
-             string V_35,
-             class [runtime]System.Collections.Generic.IEnumerable`1<float64> V_36,
-             string V_37,
-             class [runtime]System.Collections.Generic.IEnumerator`1<float64> V_38,
-             float64 V_39,
-             float64 V_40,
-             int32 V_41,
-             string V_42,
-             float64 V_43,
-             int32 V_44,
-             class [runtime]System.IDisposable V_45,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_46,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_47,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable> V_48,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64> V_49,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_50,
-             string V_51,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>> V_52,
-             string V_53,
-             class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>> V_54,
-             float64 V_55,
-             float64 V_56,
-             int32 V_57,
-             string V_58,
-             float64 V_59,
-             int32 V_60,
-             class [runtime]System.IDisposable V_61,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>> V_62,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_63)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@8
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldnull
-    IL_0030:  ldc.i4.0
-    IL_0031:  ldc.i4.0
-    IL_0032:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                int32,
-                                                                                                int32)
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0041:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0046:  stloc.0
-    IL_0047:  ldloc.0
-    IL_0048:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Length<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_004d:  stsfld     int32 assembly::uniqueFactors@10
-    IL_0052:  ldc.i4.5
-    IL_0053:  ldc.i4.4
-    IL_0054:  ldc.i4.1
-    IL_0055:  ldc.i4.3
-    IL_0056:  ldc.i4.s   9
-    IL_0058:  ldc.i4.8
-    IL_0059:  ldc.i4.6
-    IL_005a:  ldc.i4.7
-    IL_005b:  ldc.i4.2
-    IL_005c:  ldc.i4.0
-    IL_005d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0062:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0067:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_006c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0071:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0076:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0080:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0085:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0094:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@17
-    IL_0099:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_009e:  stloc.2
-    IL_009f:  ldloc.2
-    IL_00a0:  stloc.3
-    IL_00a1:  ldnull
-    IL_00a2:  ldc.i4.0
-    IL_00a3:  ldc.i4.0
-    IL_00a4:  newobj     instance void assembly/numSum@21::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_00a9:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00ae:  stloc.s    V_4
-    IL_00b0:  ldsfld     class assembly/'numSum@22-1' assembly/'numSum@22-1'::@_instance
-    IL_00b5:  stloc.s    V_5
-    IL_00b7:  ldloc.s    V_4
-    IL_00b9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00be:  stloc.s    V_6
-    IL_00c0:  ldloc.s    V_6
-    IL_00c2:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_00c7:  stloc.s    V_7
-    .try
-    {
-      IL_00c9:  ldc.i4.0
-      IL_00ca:  stloc.s    V_9
-      IL_00cc:  br.s       IL_00e1
-
-      IL_00ce:  ldloc.s    V_9
-      IL_00d0:  ldloc.s    V_5
-      IL_00d2:  ldloc.s    V_7
-      IL_00d4:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_00d9:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::Invoke(!0)
-      IL_00de:  add.ovf
-      IL_00df:  stloc.s    V_9
-      IL_00e1:  ldloc.s    V_7
-      IL_00e3:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_00e8:  brtrue.s   IL_00ce
-
-      IL_00ea:  ldloc.s    V_9
-      IL_00ec:  stloc.s    V_8
-      IL_00ee:  leave.s    IL_0106
-
-    }  
-    finally
-    {
-      IL_00f0:  ldloc.s    V_7
-      IL_00f2:  isinst     [runtime]System.IDisposable
-      IL_00f7:  stloc.s    V_10
-      IL_00f9:  ldloc.s    V_10
-      IL_00fb:  brfalse.s  IL_0105
-
-      IL_00fd:  ldloc.s    V_10
-      IL_00ff:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0104:  endfinally
-      IL_0105:  endfinally
-    }  
-    IL_0106:  ldloc.s    V_8
-    IL_0108:  stsfld     int32 assembly::numSum@19
-    IL_010d:  ldstr      "cherry"
-    IL_0112:  ldstr      "apple"
-    IL_0117:  ldstr      "blueberry"
-    IL_011c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0121:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0126:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_012b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0130:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@26
-    IL_0135:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_013a:  stloc.s    V_11
-    IL_013c:  ldloc.s    V_11
-    IL_013e:  stloc.s    V_12
-    IL_0140:  ldnull
-    IL_0141:  ldc.i4.0
-    IL_0142:  ldnull
-    IL_0143:  newobj     instance void assembly/totalChars@30::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-    IL_0148:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_014d:  stloc.s    V_13
-    IL_014f:  ldsfld     class assembly/'totalChars@31-1' assembly/'totalChars@31-1'::@_instance
-    IL_0154:  stloc.s    V_14
-    IL_0156:  ldloc.s    V_13
-    IL_0158:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_015d:  stloc.s    V_15
-    IL_015f:  ldloc.s    V_15
-    IL_0161:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-    IL_0166:  stloc.s    V_16
-    .try
-    {
-      IL_0168:  ldc.i4.0
-      IL_0169:  stloc.s    V_18
-      IL_016b:  br.s       IL_0180
-
-      IL_016d:  ldloc.s    V_18
-      IL_016f:  ldloc.s    V_14
-      IL_0171:  ldloc.s    V_16
-      IL_0173:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0178:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::Invoke(!0)
-      IL_017d:  add.ovf
-      IL_017e:  stloc.s    V_18
-      IL_0180:  ldloc.s    V_16
-      IL_0182:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0187:  brtrue.s   IL_016d
-
-      IL_0189:  ldloc.s    V_18
-      IL_018b:  stloc.s    V_17
-      IL_018d:  leave.s    IL_01a5
-
-    }  
-    finally
-    {
-      IL_018f:  ldloc.s    V_16
-      IL_0191:  isinst     [runtime]System.IDisposable
-      IL_0196:  stloc.s    V_19
-      IL_0198:  ldloc.s    V_19
-      IL_019a:  brfalse.s  IL_01a4
-
-      IL_019c:  ldloc.s    V_19
-      IL_019e:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_01a3:  endfinally
-      IL_01a4:  endfinally
-    }  
-    IL_01a5:  ldloc.s    V_17
-    IL_01a7:  stsfld     int32 assembly::totalChars@28
-    IL_01ac:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01b1:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@35
-    IL_01b6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01bb:  stloc.s    V_21
-    IL_01bd:  ldloc.s    V_21
-    IL_01bf:  ldloc.s    V_21
-    IL_01c1:  ldloc.s    V_21
-    IL_01c3:  ldloc.s    V_21
-    IL_01c5:  ldloc.s    V_21
-    IL_01c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d1:  ldloc.s    V_21
-    IL_01d3:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01dd:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_01e2:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_01e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_01ec:  ldloc.s    V_21
-    IL_01ee:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f8:  ldsfld     class assembly/'Pipe #2 input at line 38@45-4' assembly/'Pipe #2 input at line 38@45-4'::@_instance
-    IL_01fd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0202:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0207:  stloc.s    V_20
-    IL_0209:  ldloc.s    V_20
-    IL_020b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0210:  stsfld     class [runtime]System.Tuple`2<string,int32>[] assembly::categories@37
-    IL_0215:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_021a:  ldnull
-    IL_021b:  ldc.i4.0
-    IL_021c:  ldc.i4.0
-    IL_021d:  newobj     instance void assembly/minNum@49::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_0222:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0227:  ldsfld     class assembly/'minNum@49-1' assembly/'minNum@49-1'::@_instance
-    IL_022c:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0231:  stsfld     int32 assembly::minNum@49
-    IL_0236:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_023b:  ldnull
-    IL_023c:  ldc.i4.0
-    IL_023d:  ldnull
-    IL_023e:  newobj     instance void assembly/shortestWord@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                  int32,
-                                                                                  string)
-    IL_0243:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0248:  ldsfld     class assembly/'shortestWord@52-1' assembly/'shortestWord@52-1'::@_instance
-    IL_024d:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MinBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0252:  stsfld     int32 assembly::shortestWord@52
-    IL_0257:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_025c:  stloc.s    V_23
-    IL_025e:  ldloc.s    V_23
-    IL_0260:  ldloc.s    V_23
-    IL_0262:  ldloc.s    V_23
-    IL_0264:  ldloc.s    V_23
-    IL_0266:  ldloc.s    V_23
-    IL_0268:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_026d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0272:  ldloc.s    V_23
-    IL_0274:  newobj     instance void assembly/'Pipe #3 input at line 56@57'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0279:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_027e:  ldsfld     class assembly/'Pipe #3 input at line 56@58-1' assembly/'Pipe #3 input at line 56@58-1'::@_instance
-    IL_0283:  ldsfld     class assembly/'Pipe #3 input at line 56@58-2' assembly/'Pipe #3 input at line 56@58-2'::@_instance
-    IL_0288:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_028d:  ldloc.s    V_23
-    IL_028f:  newobj     instance void assembly/'Pipe #3 input at line 56@58-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0294:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0299:  ldsfld     class assembly/'Pipe #3 input at line 56@60-4' assembly/'Pipe #3 input at line 56@60-4'::@_instance
-    IL_029e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_02a3:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_02a8:  stloc.s    V_22
-    IL_02aa:  ldloc.s    V_22
-    IL_02ac:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02b1:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories2@55
-    IL_02b6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02bb:  stloc.s    V_25
-    IL_02bd:  ldloc.s    V_25
-    IL_02bf:  ldloc.s    V_25
-    IL_02c1:  ldloc.s    V_25
-    IL_02c3:  ldloc.s    V_25
-    IL_02c5:  ldloc.s    V_25
-    IL_02c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_02cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02d1:  ldloc.s    V_25
-    IL_02d3:  newobj     instance void assembly/'Pipe #4 input at line 65@66'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02dd:  ldsfld     class assembly/'Pipe #4 input at line 65@67-1' assembly/'Pipe #4 input at line 65@67-1'::@_instance
-    IL_02e2:  ldsfld     class assembly/'Pipe #4 input at line 65@67-2' assembly/'Pipe #4 input at line 65@67-2'::@_instance
-    IL_02e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_02ec:  ldloc.s    V_25
-    IL_02ee:  newobj     instance void assembly/'Pipe #4 input at line 65@67-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02f8:  ldsfld     class assembly/'Pipe #4 input at line 65@70-4' assembly/'Pipe #4 input at line 65@70-4'::@_instance
-    IL_02fd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0302:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0307:  stloc.s    V_24
-    IL_0309:  ldloc.s    V_24
-    IL_030b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0310:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories3@64
-    IL_0315:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_031a:  ldnull
-    IL_031b:  ldc.i4.0
-    IL_031c:  ldc.i4.0
-    IL_031d:  newobj     instance void assembly/maxNum@74::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                            int32,
-                                                                            int32)
-    IL_0322:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0327:  ldsfld     class assembly/'maxNum@74-1' assembly/'maxNum@74-1'::@_instance
-    IL_032c:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0331:  stsfld     int32 assembly::maxNum@74
-    IL_0336:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_033b:  ldnull
-    IL_033c:  ldc.i4.0
-    IL_033d:  ldnull
-    IL_033e:  newobj     instance void assembly/longestLength@77::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                   int32,
-                                                                                   string)
-    IL_0343:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0348:  ldsfld     class assembly/'longestLength@77-1' assembly/'longestLength@77-1'::@_instance
-    IL_034d:  callvirt   instance !!2 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::MaxBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0352:  stsfld     int32 assembly::longestLength@77
-    IL_0357:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_035c:  stloc.s    V_27
-    IL_035e:  ldloc.s    V_27
-    IL_0360:  ldloc.s    V_27
-    IL_0362:  ldloc.s    V_27
-    IL_0364:  ldloc.s    V_27
-    IL_0366:  ldloc.s    V_27
-    IL_0368:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_036d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0372:  ldloc.s    V_27
-    IL_0374:  newobj     instance void assembly/'Pipe #5 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0379:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_037e:  ldsfld     class assembly/'Pipe #5 input at line 81@83-1' assembly/'Pipe #5 input at line 81@83-1'::@_instance
-    IL_0383:  ldsfld     class assembly/'Pipe #5 input at line 81@83-2' assembly/'Pipe #5 input at line 81@83-2'::@_instance
-    IL_0388:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_038d:  ldloc.s    V_27
-    IL_038f:  newobj     instance void assembly/'Pipe #5 input at line 81@83-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0394:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0399:  ldsfld     class assembly/'Pipe #5 input at line 81@85-4' assembly/'Pipe #5 input at line 81@85-4'::@_instance
-    IL_039e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03a3:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03a8:  stloc.s    V_26
-    IL_03aa:  ldloc.s    V_26
-    IL_03ac:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03b1:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories4@80
-    IL_03b6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03bb:  stloc.s    V_29
-    IL_03bd:  ldloc.s    V_29
-    IL_03bf:  ldloc.s    V_29
-    IL_03c1:  ldloc.s    V_29
-    IL_03c3:  ldloc.s    V_29
-    IL_03c5:  ldloc.s    V_29
-    IL_03c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_03cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03d1:  ldloc.s    V_29
-    IL_03d3:  newobj     instance void assembly/'Pipe #6 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03dd:  ldsfld     class assembly/'Pipe #6 input at line 90@92-1' assembly/'Pipe #6 input at line 90@92-1'::@_instance
-    IL_03e2:  ldsfld     class assembly/'Pipe #6 input at line 90@92-2' assembly/'Pipe #6 input at line 90@92-2'::@_instance
-    IL_03e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_03ec:  ldloc.s    V_29
-    IL_03ee:  newobj     instance void assembly/'Pipe #6 input at line 90@92-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03f8:  ldsfld     class assembly/'Pipe #6 input at line 90@95-4' assembly/'Pipe #6 input at line 90@95-4'::@_instance
-    IL_03fd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0402:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0407:  stloc.s    V_28
-    IL_0409:  ldloc.s    V_28
-    IL_040b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0410:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::categories5@89
-    IL_0415:  ldc.r8     5.0999999999999996
-    IL_041e:  ldc.r8     4.0999999999999996
-    IL_0427:  ldc.r8     1.1000000000000001
-    IL_0430:  ldc.r8     3.1000000000000001
-    IL_0439:  ldc.r8     9.0999999999999996
-    IL_0442:  ldc.r8     8.0999999999999996
-    IL_044b:  ldc.r8     6.0999999999999996
-    IL_0454:  ldc.r8     7.0999999999999996
-    IL_045d:  ldc.r8     2.1000000000000001
-    IL_0466:  ldc.r8     0.10000000000000001
-    IL_046f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::get_Empty()
-    IL_0474:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0479:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_047e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0483:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0488:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_048d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0492:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0497:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_049c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_04a6:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::numbers2@99
-    IL_04ab:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_04b0:  stloc.s    V_30
-    IL_04b2:  ldloc.s    V_30
-    IL_04b4:  stloc.s    V_31
-    IL_04b6:  ldnull
-    IL_04b7:  ldc.i4.0
-    IL_04b8:  ldc.r8     0.0
-    IL_04c1:  newobj     instance void assembly/averageNum@100::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<float64>,
-                                                                                 int32,
-                                                                                 float64)
-    IL_04c6:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_04cb:  stloc.s    V_32
-    IL_04cd:  ldsfld     class assembly/'averageNum@100-1' assembly/'averageNum@100-1'::@_instance
-    IL_04d2:  stloc.s    V_33
-    IL_04d4:  ldloc.s    V_32
-    IL_04d6:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<float64,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_04db:  stloc.s    V_34
-    IL_04dd:  ldstr      "source"
-    IL_04e2:  stloc.s    V_35
-    IL_04e4:  ldloc.s    V_34
-    IL_04e6:  stloc.s    V_36
-    IL_04e8:  ldloc.s    V_36
-    IL_04ea:  box        class [runtime]System.Collections.Generic.IEnumerable`1<float64>
-    IL_04ef:  brtrue.s   IL_04fd
-
-    IL_04f1:  ldloc.s    V_35
-    IL_04f3:  stloc.s    V_37
-    IL_04f5:  ldloc.s    V_37
-    IL_04f7:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_04fc:  throw
-
-    IL_04fd:  nop
-    IL_04fe:  ldloc.s    V_34
-    IL_0500:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<float64>::GetEnumerator()
-    IL_0505:  stloc.s    V_38
-    .try
-    {
-      IL_0507:  ldc.r8     0.0
-      IL_0510:  stloc.s    V_40
-      IL_0512:  ldc.i4.0
-      IL_0513:  stloc.s    V_41
-      IL_0515:  br.s       IL_0530
-
-      IL_0517:  ldloc.s    V_40
-      IL_0519:  ldloc.s    V_33
-      IL_051b:  ldloc.s    V_38
-      IL_051d:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<float64>::get_Current()
-      IL_0522:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,float64>::Invoke(!0)
-      IL_0527:  add
-      IL_0528:  stloc.s    V_40
-      IL_052a:  ldloc.s    V_41
-      IL_052c:  ldc.i4.1
-      IL_052d:  add
-      IL_052e:  stloc.s    V_41
-      IL_0530:  ldloc.s    V_38
-      IL_0532:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_0537:  brtrue.s   IL_0517
-
-      IL_0539:  ldloc.s    V_41
-      IL_053b:  brtrue.s   IL_054c
-
-      IL_053d:  ldstr      "source"
-      IL_0542:  stloc.s    V_42
-      IL_0544:  ldloc.s    V_42
-      IL_0546:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_054b:  throw
-
-      IL_054c:  nop
-      IL_054d:  ldloc.s    V_40
-      IL_054f:  stloc.s    V_43
-      IL_0551:  ldloc.s    V_41
-      IL_0553:  stloc.s    V_44
-      IL_0555:  ldloc.s    V_43
-      IL_0557:  ldloc.s    V_44
-      IL_0559:  conv.r8
-      IL_055a:  div
-      IL_055b:  stloc.s    V_39
-      IL_055d:  leave.s    IL_0575
-
-    }  
-    finally
-    {
-      IL_055f:  ldloc.s    V_38
-      IL_0561:  isinst     [runtime]System.IDisposable
-      IL_0566:  stloc.s    V_45
-      IL_0568:  ldloc.s    V_45
-      IL_056a:  brfalse.s  IL_0574
-
-      IL_056c:  ldloc.s    V_45
-      IL_056e:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0573:  endfinally
-      IL_0574:  endfinally
-    }  
-    IL_0575:  ldloc.s    V_39
-    IL_0577:  stsfld     float64 assembly::averageNum@100
-    IL_057c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0581:  stloc.s    V_46
-    IL_0583:  ldloc.s    V_46
-    IL_0585:  stloc.s    V_47
-    IL_0587:  ldloc.s    V_46
-    IL_0589:  ldloc.s    V_46
-    IL_058b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_0590:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0595:  ldloc.s    V_46
-    IL_0597:  newobj     instance void assembly/averageLength@105::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_059c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,float64>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_05a1:  stloc.s    V_48
-    IL_05a3:  ldsfld     class assembly/'averageLength@107-1' assembly/'averageLength@107-1'::@_instance
-    IL_05a8:  stloc.s    V_49
-    IL_05aa:  ldloc.s    V_48
-    IL_05ac:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,float64>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_05b1:  stloc.s    V_50
-    IL_05b3:  ldstr      "source"
-    IL_05b8:  stloc.s    V_51
-    IL_05ba:  ldloc.s    V_50
-    IL_05bc:  stloc.s    V_52
-    IL_05be:  ldloc.s    V_52
-    IL_05c0:  box        class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>
-    IL_05c5:  brtrue.s   IL_05d3
-
-    IL_05c7:  ldloc.s    V_51
-    IL_05c9:  stloc.s    V_53
-    IL_05cb:  ldloc.s    V_53
-    IL_05cd:  newobj     instance void [netstandard]System.ArgumentNullException::.ctor(string)
-    IL_05d2:  throw
-
-    IL_05d3:  nop
-    IL_05d4:  ldloc.s    V_50
-    IL_05d6:  callvirt   instance class [netstandard]System.Collections.Generic.IEnumerator`1<!0> class [netstandard]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,float64>>::GetEnumerator()
-    IL_05db:  stloc.s    V_54
-    .try
-    {
-      IL_05dd:  ldc.r8     0.0
-      IL_05e6:  stloc.s    V_56
-      IL_05e8:  ldc.i4.0
-      IL_05e9:  stloc.s    V_57
-      IL_05eb:  br.s       IL_0606
-
-      IL_05ed:  ldloc.s    V_56
-      IL_05ef:  ldloc.s    V_49
-      IL_05f1:  ldloc.s    V_54
-      IL_05f3:  callvirt   instance !0 class [netstandard]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,float64>>::get_Current()
-      IL_05f8:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,float64>,float64>::Invoke(!0)
-      IL_05fd:  add
-      IL_05fe:  stloc.s    V_56
-      IL_0600:  ldloc.s    V_57
-      IL_0602:  ldc.i4.1
-      IL_0603:  add
-      IL_0604:  stloc.s    V_57
-      IL_0606:  ldloc.s    V_54
-      IL_0608:  callvirt   instance bool [netstandard]System.Collections.IEnumerator::MoveNext()
-      IL_060d:  brtrue.s   IL_05ed
-
-      IL_060f:  ldloc.s    V_57
-      IL_0611:  brtrue.s   IL_0622
-
-      IL_0613:  ldstr      "source"
-      IL_0618:  stloc.s    V_58
-      IL_061a:  ldloc.s    V_58
-      IL_061c:  newobj     instance void [netstandard]System.InvalidOperationException::.ctor(string)
-      IL_0621:  throw
-
-      IL_0622:  nop
-      IL_0623:  ldloc.s    V_56
-      IL_0625:  stloc.s    V_59
-      IL_0627:  ldloc.s    V_57
-      IL_0629:  stloc.s    V_60
-      IL_062b:  ldloc.s    V_59
-      IL_062d:  ldloc.s    V_60
-      IL_062f:  conv.r8
-      IL_0630:  div
-      IL_0631:  stloc.s    V_55
-      IL_0633:  leave.s    IL_064b
-
-    }  
-    finally
-    {
-      IL_0635:  ldloc.s    V_54
-      IL_0637:  isinst     [runtime]System.IDisposable
-      IL_063c:  stloc.s    V_61
-      IL_063e:  ldloc.s    V_61
-      IL_0640:  brfalse.s  IL_064a
-
-      IL_0642:  ldloc.s    V_61
-      IL_0644:  callvirt   instance void [netstandard]System.IDisposable::Dispose()
-      IL_0649:  endfinally
-      IL_064a:  endfinally
-    }  
-    IL_064b:  ldloc.s    V_55
-    IL_064d:  stsfld     float64 assembly::averageLength@103
-    IL_0652:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0657:  stloc.s    V_63
-    IL_0659:  ldloc.s    V_63
-    IL_065b:  ldloc.s    V_63
-    IL_065d:  ldloc.s    V_63
-    IL_065f:  ldloc.s    V_63
-    IL_0661:  ldloc.s    V_63
-    IL_0663:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0668:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_066d:  ldloc.s    V_63
-    IL_066f:  newobj     instance void assembly/'Pipe #7 input at line 112@113'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0674:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0679:  ldsfld     class assembly/'Pipe #7 input at line 112@114-1' assembly/'Pipe #7 input at line 112@114-1'::@_instance
-    IL_067e:  ldsfld     class assembly/'Pipe #7 input at line 112@114-2' assembly/'Pipe #7 input at line 112@114-2'::@_instance
-    IL_0683:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0688:  ldloc.s    V_63
-    IL_068a:  newobj     instance void assembly/'Pipe #7 input at line 112@114-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_068f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0694:  ldsfld     class assembly/'Pipe #7 input at line 112@116-4' assembly/'Pipe #7 input at line 112@116-4'::@_instance
-    IL_0699:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_069e:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_06a3:  stloc.s    V_62
-    IL_06a5:  ldloc.s    V_62
-    IL_06a7:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_06ac:  stsfld     class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::categories6@111
-    IL_06b1:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property int32 uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 numSum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_numSum()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property int32 totalChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_totalChars()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,int32>[]
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,int32>[] assembly::get_categories()
-  } 
-  .property int32 minNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_minNum()
-  } 
-  .property int32 shortestWord()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_shortestWord()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories2()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories3()
-  } 
-  .property int32 maxNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_maxNum()
-  } 
-  .property int32 longestLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_longestLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories4()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          categories5()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_categories5()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<float64> assembly::get_numbers2()
-  } 
-  .property float64 averageNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageNum()
-  } 
-  .property float64 averageLength()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get float64 assembly::get_averageLength()
-  } 
-  .property class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[]
-          categories6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,valuetype [runtime]System.Decimal>[] assembly::get_categories6()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index f90e667bcf0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1534 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname products12@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/products12@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/products12@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/products12@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/products12@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/products12@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/products12@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/products12@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/products12@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'products12@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'products12@13-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_ProductID()
-      IL_0006:  ldc.i4.s   12
-      IL_0008:  ceq
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'products12@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname startsWithO@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/startsWithO@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/startsWithO@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/startsWithO@22::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/startsWithO@22::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/startsWithO@22::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/startsWithO@22::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/startsWithO@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/startsWithO@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/startsWithO@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/startsWithO@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/startsWithO@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                         int32,
-                                                                                         string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'startsWithO@23-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'startsWithO@23-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(string s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ldc.i4.s   111
-      IL_0009:  ceq
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'startsWithO@23-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname firstNumOrDefault@31
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/firstNumOrDefault@31::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                               int32,
-                                                                                               int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname fourthLowNum@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/fourthLowNum@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/fourthLowNum@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                          int32,
-                                                                                          int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'fourthLowNum@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'fourthLowNum@53-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  cgt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'fourthLowNum@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product 
-          get_products12() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product '<StartupCode$assembly>'.$assembly::products12@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static string 
-          get_startsWithO() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     string '<StartupCode$assembly>'.$assembly::startsWithO@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_firstNumOrDefault() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::firstNumOrDefault@29
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers2@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_fourthLowNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::fourthLowNum@50
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product products12()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product assembly::get_products12()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property string startsWithO()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get string assembly::get_startsWithO()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 firstNumOrDefault()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_firstNumOrDefault()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-  } 
-  .property int32 fourthLowNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_fourthLowNum()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product products12@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly string startsWithO@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 firstNumOrDefault@29
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers2@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 fourthLowNum@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_0,
-             class [Utils]Utils/Product V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_2,
-             string V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_4,
-             int32 V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_6,
-             int32 V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0005:  dup
-    IL_0006:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@8
-    IL_000b:  stloc.0
-    IL_000c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0011:  stloc.s    V_8
-    IL_0013:  ldloc.s    V_8
-    IL_0015:  ldloc.s    V_8
-    IL_0017:  ldnull
-    IL_0018:  ldc.i4.0
-    IL_0019:  ldnull
-    IL_001a:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                      int32,
-                                                                                      class [Utils]Utils/Product)
-    IL_001f:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0024:  ldsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-    IL_0029:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_002e:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0033:  dup
-    IL_0034:  stsfld     class [Utils]Utils/Product '<StartupCode$assembly>'.$assembly::products12@10
-    IL_0039:  stloc.1
-    IL_003a:  ldstr      "zero"
-    IL_003f:  ldstr      "one"
-    IL_0044:  ldstr      "two"
-    IL_0049:  ldstr      "three"
-    IL_004e:  ldstr      "four"
-    IL_0053:  ldstr      "five"
-    IL_0058:  ldstr      "six"
-    IL_005d:  ldstr      "seven"
-    IL_0062:  ldstr      "eight"
-    IL_0067:  ldstr      "nine"
-    IL_006c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0071:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0076:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0080:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0085:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0094:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0099:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a3:  dup
-    IL_00a4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@18
-    IL_00a9:  stloc.2
-    IL_00aa:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00af:  stloc.s    V_9
-    IL_00b1:  ldloc.s    V_9
-    IL_00b3:  ldloc.s    V_9
-    IL_00b5:  ldnull
-    IL_00b6:  ldc.i4.0
-    IL_00b7:  ldnull
-    IL_00b8:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                       int32,
-                                                                                       string)
-    IL_00bd:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00c2:  ldsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-    IL_00c7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00cc:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00d1:  dup
-    IL_00d2:  stsfld     string '<StartupCode$assembly>'.$assembly::startsWithO@20
-    IL_00d7:  stloc.3
-    IL_00d8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_00dd:  stloc.s    V_4
-    IL_00df:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00e4:  ldnull
-    IL_00e5:  ldc.i4.0
-    IL_00e6:  ldc.i4.0
-    IL_00e7:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                             int32,
-                                                                                             int32)
-    IL_00ec:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00f1:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::HeadOrDefault<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00f6:  dup
-    IL_00f7:  stsfld     int32 '<StartupCode$assembly>'.$assembly::firstNumOrDefault@29
-    IL_00fc:  stloc.s    V_5
-    IL_00fe:  ldc.i4.5
-    IL_00ff:  ldc.i4.4
-    IL_0100:  ldc.i4.1
-    IL_0101:  ldc.i4.3
-    IL_0102:  ldc.i4.s   9
-    IL_0104:  ldc.i4.8
-    IL_0105:  ldc.i4.6
-    IL_0106:  ldc.i4.7
-    IL_0107:  ldc.i4.2
-    IL_0108:  ldc.i4.0
-    IL_0109:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_010e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0113:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0118:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_011d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0122:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0127:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_012c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0131:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0136:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0140:  dup
-    IL_0141:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers2@48
-    IL_0146:  stloc.s    V_6
-    IL_0148:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014d:  stloc.s    V_10
-    IL_014f:  ldloc.s    V_10
-    IL_0151:  ldloc.s    V_10
-    IL_0153:  ldnull
-    IL_0154:  ldc.i4.0
-    IL_0155:  ldc.i4.0
-    IL_0156:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                        int32,
-                                                                                        int32)
-    IL_015b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0160:  ldsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-    IL_0165:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_016a:  ldc.i4.1
-    IL_016b:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Nth<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                 int32)
-    IL_0170:  dup
-    IL_0171:  stsfld     int32 '<StartupCode$assembly>'.$assembly::fourthLowNum@50
-    IL_0176:  stloc.s    V_7
-    IL_0178:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 0d530d49191..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1534 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname products12@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/products12@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/products12@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/products12@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/products12@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/products12@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/products12@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/products12@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/products12@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'products12@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'products12@13-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_ProductID()
-      IL_0006:  ldc.i4.s   12
-      IL_0008:  ceq
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'products12@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname startsWithO@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/startsWithO@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/startsWithO@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/startsWithO@22::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/startsWithO@22::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/startsWithO@22::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/startsWithO@22::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/startsWithO@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/startsWithO@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/startsWithO@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/startsWithO@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/startsWithO@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                         int32,
-                                                                                         string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'startsWithO@23-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'startsWithO@23-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(string s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ldc.i4.s   111
-      IL_0009:  ceq
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'startsWithO@23-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname firstNumOrDefault@31
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/firstNumOrDefault@31::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                               int32,
-                                                                                               int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname fourthLowNum@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/fourthLowNum@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/fourthLowNum@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                          int32,
-                                                                                          int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'fourthLowNum@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'fourthLowNum@53-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  cgt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'fourthLowNum@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product 
-          get_products12() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product '<StartupCode$assembly>'.$assembly::products12@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static string 
-          get_startsWithO() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     string '<StartupCode$assembly>'.$assembly::startsWithO@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_firstNumOrDefault() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::firstNumOrDefault@29
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers2@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 
-          get_fourthLowNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::fourthLowNum@50
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product products12()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product assembly::get_products12()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property string startsWithO()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get string assembly::get_startsWithO()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 firstNumOrDefault()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_firstNumOrDefault()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-  } 
-  .property int32 fourthLowNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_fourthLowNum()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product products12@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly string startsWithO@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 firstNumOrDefault@29
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers2@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 fourthLowNum@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_0,
-             class [Utils]Utils/Product V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_2,
-             string V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_4,
-             int32 V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_6,
-             int32 V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0005:  dup
-    IL_0006:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@8
-    IL_000b:  stloc.0
-    IL_000c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0011:  stloc.s    V_8
-    IL_0013:  ldloc.s    V_8
-    IL_0015:  ldloc.s    V_8
-    IL_0017:  ldnull
-    IL_0018:  ldc.i4.0
-    IL_0019:  ldnull
-    IL_001a:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                      int32,
-                                                                                      class [Utils]Utils/Product)
-    IL_001f:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0024:  ldsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-    IL_0029:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_002e:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0033:  dup
-    IL_0034:  stsfld     class [Utils]Utils/Product '<StartupCode$assembly>'.$assembly::products12@10
-    IL_0039:  stloc.1
-    IL_003a:  ldstr      "zero"
-    IL_003f:  ldstr      "one"
-    IL_0044:  ldstr      "two"
-    IL_0049:  ldstr      "three"
-    IL_004e:  ldstr      "four"
-    IL_0053:  ldstr      "five"
-    IL_0058:  ldstr      "six"
-    IL_005d:  ldstr      "seven"
-    IL_0062:  ldstr      "eight"
-    IL_0067:  ldstr      "nine"
-    IL_006c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0071:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0076:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0080:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0085:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0094:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0099:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a3:  dup
-    IL_00a4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@18
-    IL_00a9:  stloc.2
-    IL_00aa:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00af:  stloc.s    V_9
-    IL_00b1:  ldloc.s    V_9
-    IL_00b3:  ldloc.s    V_9
-    IL_00b5:  ldnull
-    IL_00b6:  ldc.i4.0
-    IL_00b7:  ldnull
-    IL_00b8:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                       int32,
-                                                                                       string)
-    IL_00bd:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00c2:  ldsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-    IL_00c7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00cc:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00d1:  dup
-    IL_00d2:  stsfld     string '<StartupCode$assembly>'.$assembly::startsWithO@20
-    IL_00d7:  stloc.3
-    IL_00d8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_00dd:  stloc.s    V_4
-    IL_00df:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00e4:  ldnull
-    IL_00e5:  ldc.i4.0
-    IL_00e6:  ldc.i4.0
-    IL_00e7:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                             int32,
-                                                                                             int32)
-    IL_00ec:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00f1:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::HeadOrDefault<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00f6:  dup
-    IL_00f7:  stsfld     int32 '<StartupCode$assembly>'.$assembly::firstNumOrDefault@29
-    IL_00fc:  stloc.s    V_5
-    IL_00fe:  ldc.i4.5
-    IL_00ff:  ldc.i4.4
-    IL_0100:  ldc.i4.1
-    IL_0101:  ldc.i4.3
-    IL_0102:  ldc.i4.s   9
-    IL_0104:  ldc.i4.8
-    IL_0105:  ldc.i4.6
-    IL_0106:  ldc.i4.7
-    IL_0107:  ldc.i4.2
-    IL_0108:  ldc.i4.0
-    IL_0109:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_010e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0113:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0118:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_011d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0122:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0127:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_012c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0131:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0136:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0140:  dup
-    IL_0141:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers2@48
-    IL_0146:  stloc.s    V_6
-    IL_0148:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014d:  stloc.s    V_10
-    IL_014f:  ldloc.s    V_10
-    IL_0151:  ldloc.s    V_10
-    IL_0153:  ldnull
-    IL_0154:  ldc.i4.0
-    IL_0155:  ldc.i4.0
-    IL_0156:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                        int32,
-                                                                                        int32)
-    IL_015b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0160:  ldsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-    IL_0165:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_016a:  ldc.i4.1
-    IL_016b:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Nth<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                       int32)
-    IL_0170:  dup
-    IL_0171:  stsfld     int32 '<StartupCode$assembly>'.$assembly::fourthLowNum@50
-    IL_0176:  stloc.s    V_7
-    IL_0178:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index e45a09fba14..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1493 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname products12@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/products12@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/products12@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/products12@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/products12@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/products12@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/products12@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/products12@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/products12@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'products12@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'products12@13-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_ProductID()
-      IL_0006:  ldc.i4.s   12
-      IL_0008:  ceq
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'products12@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname startsWithO@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/startsWithO@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/startsWithO@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/startsWithO@22::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/startsWithO@22::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/startsWithO@22::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/startsWithO@22::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/startsWithO@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/startsWithO@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/startsWithO@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/startsWithO@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/startsWithO@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                         int32,
-                                                                                         string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'startsWithO@23-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'startsWithO@23-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(string s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ldc.i4.s   111
-      IL_0009:  ceq
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'startsWithO@23-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname firstNumOrDefault@31
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/firstNumOrDefault@31::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                               int32,
-                                                                                               int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname fourthLowNum@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/fourthLowNum@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/fourthLowNum@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                          int32,
-                                                                                          int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'fourthLowNum@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'fourthLowNum@53-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  cgt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'fourthLowNum@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product products12@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly string startsWithO@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 firstNumOrDefault@29
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers2@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 fourthLowNum@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product get_products12() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product assembly::products12@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static string get_startsWithO() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     string assembly::startsWithO@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_firstNumOrDefault() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::firstNumOrDefault@29
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers2@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_fourthLowNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::fourthLowNum@50
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0005:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@8
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_000f:  stloc.0
-    IL_0010:  ldloc.0
-    IL_0011:  ldloc.0
-    IL_0012:  ldnull
-    IL_0013:  ldc.i4.0
-    IL_0014:  ldnull
-    IL_0015:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                      int32,
-                                                                                      class [Utils]Utils/Product)
-    IL_001a:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_001f:  ldsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-    IL_0024:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0029:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_002e:  stsfld     class [Utils]Utils/Product assembly::products12@10
-    IL_0033:  ldstr      "zero"
-    IL_0038:  ldstr      "one"
-    IL_003d:  ldstr      "two"
-    IL_0042:  ldstr      "three"
-    IL_0047:  ldstr      "four"
-    IL_004c:  ldstr      "five"
-    IL_0051:  ldstr      "six"
-    IL_0056:  ldstr      "seven"
-    IL_005b:  ldstr      "eight"
-    IL_0060:  ldstr      "nine"
-    IL_0065:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_006a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_006f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0074:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0079:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0083:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0092:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@18
-    IL_00a1:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a6:  stloc.1
-    IL_00a7:  ldloc.1
-    IL_00a8:  ldloc.1
-    IL_00a9:  ldnull
-    IL_00aa:  ldc.i4.0
-    IL_00ab:  ldnull
-    IL_00ac:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                       int32,
-                                                                                       string)
-    IL_00b1:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00b6:  ldsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-    IL_00bb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00c0:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00c5:  stsfld     string assembly::startsWithO@20
-    IL_00ca:  nop
-    IL_00cb:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00d0:  ldnull
-    IL_00d1:  ldc.i4.0
-    IL_00d2:  ldc.i4.0
-    IL_00d3:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                             int32,
-                                                                                             int32)
-    IL_00d8:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00dd:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::HeadOrDefault<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00e2:  stsfld     int32 assembly::firstNumOrDefault@29
-    IL_00e7:  ldc.i4.5
-    IL_00e8:  ldc.i4.4
-    IL_00e9:  ldc.i4.1
-    IL_00ea:  ldc.i4.3
-    IL_00eb:  ldc.i4.s   9
-    IL_00ed:  ldc.i4.8
-    IL_00ee:  ldc.i4.6
-    IL_00ef:  ldc.i4.7
-    IL_00f0:  ldc.i4.2
-    IL_00f1:  ldc.i4.0
-    IL_00f2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_00f7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00fc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0101:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0106:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_010b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0110:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0115:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_011a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_011f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0124:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0129:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers2@48
-    IL_012e:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0133:  stloc.2
-    IL_0134:  ldloc.2
-    IL_0135:  ldloc.2
-    IL_0136:  ldnull
-    IL_0137:  ldc.i4.0
-    IL_0138:  ldc.i4.0
-    IL_0139:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                        int32,
-                                                                                        int32)
-    IL_013e:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0143:  ldsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-    IL_0148:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_014d:  ldc.i4.1
-    IL_014e:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Nth<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                 int32)
-    IL_0153:  stsfld     int32 assembly::fourthLowNum@50
-    IL_0158:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product products12()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product assembly::get_products12()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property string startsWithO()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get string assembly::get_startsWithO()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 firstNumOrDefault()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_firstNumOrDefault()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-  } 
-  .property int32 fourthLowNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_fourthLowNum()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index df2bf7db846..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101ElementOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1493 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname products12@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/products12@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/products12@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/products12@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/products12@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/products12@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/products12@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/products12@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/products12@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/products12@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/products12@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/products12@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/products12@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                        int32,
-                                                                                        class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'products12@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'products12@13-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_ProductID()
-      IL_0006:  ldc.i4.s   12
-      IL_0008:  ceq
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'products12@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname startsWithO@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/startsWithO@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/startsWithO@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/startsWithO@22::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/startsWithO@22::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/startsWithO@22::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/startsWithO@22::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/startsWithO@22::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/startsWithO@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/startsWithO@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/startsWithO@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/startsWithO@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/startsWithO@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/startsWithO@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/startsWithO@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                         int32,
-                                                                                         string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'startsWithO@23-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'startsWithO@23-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(string s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ldc.i4.s   111
-      IL_0009:  ceq
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'startsWithO@23-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname firstNumOrDefault@31
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/firstNumOrDefault@31::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/firstNumOrDefault@31::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/firstNumOrDefault@31::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/firstNumOrDefault@31::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                               int32,
-                                                                                               int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname fourthLowNum@52
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/fourthLowNum@52::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/fourthLowNum@52::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/fourthLowNum@52::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/fourthLowNum@52::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/fourthLowNum@52::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/fourthLowNum@52::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/fourthLowNum@52::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                          int32,
-                                                                                          int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'fourthLowNum@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'fourthLowNum@53-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  cgt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'fourthLowNum@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product products12@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly string startsWithO@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 firstNumOrDefault@29
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers2@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 fourthLowNum@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product get_products12() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product assembly::products12@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static string get_startsWithO() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     string assembly::startsWithO@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_firstNumOrDefault() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::firstNumOrDefault@29
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers2@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static int32 get_fourthLowNum() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 assembly::fourthLowNum@50
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-    IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0005:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@8
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_000f:  stloc.0
-    IL_0010:  ldloc.0
-    IL_0011:  ldloc.0
-    IL_0012:  ldnull
-    IL_0013:  ldc.i4.0
-    IL_0014:  ldnull
-    IL_0015:  newobj     instance void assembly/products12@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                      int32,
-                                                                                      class [Utils]Utils/Product)
-    IL_001a:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_001f:  ldsfld     class assembly/'products12@13-1' assembly/'products12@13-1'::@_instance
-    IL_0024:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0029:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_002e:  stsfld     class [Utils]Utils/Product assembly::products12@10
-    IL_0033:  ldstr      "zero"
-    IL_0038:  ldstr      "one"
-    IL_003d:  ldstr      "two"
-    IL_0042:  ldstr      "three"
-    IL_0047:  ldstr      "four"
-    IL_004c:  ldstr      "five"
-    IL_0051:  ldstr      "six"
-    IL_0056:  ldstr      "seven"
-    IL_005b:  ldstr      "eight"
-    IL_0060:  ldstr      "nine"
-    IL_0065:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_006a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_006f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0074:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0079:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_007e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0083:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0092:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@18
-    IL_00a1:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a6:  stloc.1
-    IL_00a7:  ldloc.1
-    IL_00a8:  ldloc.1
-    IL_00a9:  ldnull
-    IL_00aa:  ldc.i4.0
-    IL_00ab:  ldnull
-    IL_00ac:  newobj     instance void assembly/startsWithO@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                       int32,
-                                                                                       string)
-    IL_00b1:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00b6:  ldsfld     class assembly/'startsWithO@23-1' assembly/'startsWithO@23-1'::@_instance
-    IL_00bb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00c0:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Head<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00c5:  stsfld     string assembly::startsWithO@20
-    IL_00ca:  nop
-    IL_00cb:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00d0:  ldnull
-    IL_00d1:  ldc.i4.0
-    IL_00d2:  ldc.i4.0
-    IL_00d3:  newobj     instance void assembly/firstNumOrDefault@31::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                             int32,
-                                                                                             int32)
-    IL_00d8:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00dd:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::HeadOrDefault<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_00e2:  stsfld     int32 assembly::firstNumOrDefault@29
-    IL_00e7:  ldc.i4.5
-    IL_00e8:  ldc.i4.4
-    IL_00e9:  ldc.i4.1
-    IL_00ea:  ldc.i4.3
-    IL_00eb:  ldc.i4.s   9
-    IL_00ed:  ldc.i4.8
-    IL_00ee:  ldc.i4.6
-    IL_00ef:  ldc.i4.7
-    IL_00f0:  ldc.i4.2
-    IL_00f1:  ldc.i4.0
-    IL_00f2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_00f7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00fc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0101:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0106:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_010b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0110:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0115:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_011a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_011f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0124:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0129:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers2@48
-    IL_012e:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0133:  stloc.2
-    IL_0134:  ldloc.2
-    IL_0135:  ldloc.2
-    IL_0136:  ldnull
-    IL_0137:  ldc.i4.0
-    IL_0138:  ldc.i4.0
-    IL_0139:  newobj     instance void assembly/fourthLowNum@52::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                        int32,
-                                                                                        int32)
-    IL_013e:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0143:  ldsfld     class assembly/'fourthLowNum@53-1' assembly/'fourthLowNum@53-1'::@_instance
-    IL_0148:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_014d:  ldc.i4.1
-    IL_014e:  callvirt   instance !!0 [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Nth<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                       int32)
-    IL_0153:  stsfld     int32 assembly::fourthLowNum@50
-    IL_0158:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product products12()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product assembly::get_products12()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property string startsWithO()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get string assembly::get_startsWithO()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property int32 firstNumOrDefault()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_firstNumOrDefault()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers2()
-  } 
-  .property int32 fourthLowNum()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get int32 assembly::get_fourthLowNum()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index 872886221c5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1627 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> 
-            Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  rem
-      IL_0003:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<int32,int32> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,int32> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32[]> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<int32,int32> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<int32,int32>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,int32[]>::.ctor(!0,
-                                                                                              !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@24'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object> 
-            Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<string,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance char 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<char,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<char,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<char,string>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<char,string> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<char,string> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<char,string>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@26-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@26-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<char,string[]> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<char,string> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<char,string>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<char,string[]>::.ctor(!0,
-                                                                                              !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@26-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@34'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@36-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@36-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>::.ctor(!0,
-                                                                                                                    !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@36-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit yearGroups@47
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> 
-            Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order 
-            Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Year()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit monthGroups@51
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> 
-            Invoke(class [Utils]Utils/Order _arg4) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order 
-            Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Month()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg5) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@53-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>
-  {
-    .field static assembly initonly class assembly/'monthGroups@53-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> mg) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>::.ctor(!0,
-                                                                                                                 !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@53-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg3) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0013:  ldloc.2
-      IL_0014:  newobj     instance void assembly/monthGroups@51::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0019:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_001e:  ldsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_0023:  ldsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_0028:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_002d:  ldloc.2
-      IL_002e:  newobj     instance void assembly/'monthGroups@52-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0033:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0038:  ldsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_003d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0042:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0047:  stloc.1
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_004e:  ldloc.0
-      IL_004f:  ldloc.1
-      IL_0050:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                      !1)
-      IL_0055:  tail.
-      IL_0057:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(!!0)
-      IL_005c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@55-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>
-  {
-    .field static assembly initonly class assembly/'yearGroups@55-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]> 
-            Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>::.ctor(!0,
-                                                                                                                                                         !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@55-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldloc.2
-      IL_0019:  newobj     instance void assembly/yearGroups@47::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_001e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0023:  ldsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_0028:  ldsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_002d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_0032:  ldloc.2
-      IL_0033:  newobj     instance void assembly/'yearGroups@48-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0038:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003d:  ldsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_0042:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0047:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_0053:  ldloc.0
-      IL_0054:  ldloc.1
-      IL_0055:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                               !1)
-      IL_005a:  tail.
-      IL_005c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(!!0)
-      IL_0061:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@57-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@57-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]> 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>::.ctor(!0,
-                                                                                                                                                                                                  !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@57-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32[]>[] 
-          get_numberGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32[]>[] '<StartupCode$assembly>'.$assembly::numberGroups@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<char,string[]>[] 
-          get_wordGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<char,string[]>[] '<StartupCode$assembly>'.$assembly::wordGroups@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] 
-          get_orderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] '<StartupCode$assembly>'.$assembly::orderGroups@32
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] 
-          get_customerOrderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] '<StartupCode$assembly>'.$assembly::customerOrderGroups@42
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32[]>[]
-          numberGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32[]>[] assembly::get_numberGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<char,string[]>[]
-          wordGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<char,string[]>[] assembly::get_wordGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[]
-          orderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::get_orderGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[]
-          customerOrderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::get_customerOrderGroups()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32[]>[] numberGroups@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<char,string[]>[] wordGroups@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] orderGroups@32
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] customerOrderGroups@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [runtime]System.Tuple`2<int32,int32[]>[] V_2,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_3,
-             class [runtime]System.Tuple`2<char,string[]>[] V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_5,
-             class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_7,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32[]>> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<char,string[]>> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_16)
-    IL_0000:  ldstr      "zero"
-    IL_0005:  ldstr      "one"
-    IL_000a:  ldstr      "two"
-    IL_000f:  ldstr      "three"
-    IL_0014:  ldstr      "four"
-    IL_0019:  ldstr      "five"
-    IL_001e:  ldstr      "six"
-    IL_0023:  ldstr      "seven"
-    IL_0028:  ldstr      "eight"
-    IL_002d:  ldstr      "nine"
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0037:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0041:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0046:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_004b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0050:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0055:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0064:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0069:  dup
-    IL_006a:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@7
-    IL_006f:  stloc.0
-    IL_0070:  ldc.i4.5
-    IL_0071:  ldc.i4.4
-    IL_0072:  ldc.i4.1
-    IL_0073:  ldc.i4.3
-    IL_0074:  ldc.i4.s   9
-    IL_0076:  ldc.i4.8
-    IL_0077:  ldc.i4.6
-    IL_0078:  ldc.i4.7
-    IL_0079:  ldc.i4.2
-    IL_007a:  ldc.i4.0
-    IL_007b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0080:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0085:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0094:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0099:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ad:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00b2:  dup
-    IL_00b3:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@10
-    IL_00b8:  stloc.1
-    IL_00b9:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00be:  stloc.s    V_10
-    IL_00c0:  ldloc.s    V_10
-    IL_00c2:  ldloc.s    V_10
-    IL_00c4:  ldloc.s    V_10
-    IL_00c6:  ldloc.s    V_10
-    IL_00c8:  ldloc.s    V_10
-    IL_00ca:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_00cf:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00d4:  ldloc.s    V_10
-    IL_00d6:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00db:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00e0:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_00e5:  ldsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-    IL_00ea:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<int32,int32,int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_00ef:  ldloc.s    V_10
-    IL_00f1:  newobj     instance void assembly/'Pipe #1 input at line 13@15-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00f6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00fb:  ldsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-    IL_0100:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0105:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_010a:  stloc.s    V_9
-    IL_010c:  ldloc.s    V_9
-    IL_010e:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0113:  dup
-    IL_0114:  stsfld     class [runtime]System.Tuple`2<int32,int32[]>[] '<StartupCode$assembly>'.$assembly::numberGroups@12
-    IL_0119:  stloc.2
-    IL_011a:  ldstr      "blueberry"
-    IL_011f:  ldstr      "chimpanzee"
-    IL_0124:  ldstr      "abacus"
-    IL_0129:  ldstr      "banana"
-    IL_012e:  ldstr      "apple"
-    IL_0133:  ldstr      "cheese"
-    IL_0138:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_013d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0142:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0147:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_014c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0151:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0156:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_015b:  dup
-    IL_015c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@20
-    IL_0161:  stloc.3
-    IL_0162:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0167:  stloc.s    V_12
-    IL_0169:  ldloc.s    V_12
-    IL_016b:  ldloc.s    V_12
-    IL_016d:  ldloc.s    V_12
-    IL_016f:  ldloc.s    V_12
-    IL_0171:  ldloc.s    V_12
-    IL_0173:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_0178:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_017d:  ldloc.s    V_12
-    IL_017f:  newobj     instance void assembly/'Pipe #2 input at line 23@24'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0184:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,string,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0189:  ldsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-    IL_018e:  ldsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-    IL_0193:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<string,char,string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0198:  ldloc.s    V_12
-    IL_019a:  newobj     instance void assembly/'Pipe #2 input at line 23@25-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_019f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<char,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01a4:  ldsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-    IL_01a9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<char,string[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01ae:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<char,string[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01b3:  stloc.s    V_11
-    IL_01b5:  ldloc.s    V_11
-    IL_01b7:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<char,string[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01bc:  dup
-    IL_01bd:  stsfld     class [runtime]System.Tuple`2<char,string[]>[] '<StartupCode$assembly>'.$assembly::wordGroups@22
-    IL_01c2:  stloc.s    V_4
-    IL_01c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01c9:  dup
-    IL_01ca:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@30
-    IL_01cf:  stloc.s    V_5
-    IL_01d1:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01d6:  stloc.s    V_14
-    IL_01d8:  ldloc.s    V_14
-    IL_01da:  ldloc.s    V_14
-    IL_01dc:  ldloc.s    V_14
-    IL_01de:  ldloc.s    V_14
-    IL_01e0:  ldloc.s    V_14
-    IL_01e2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01ec:  ldloc.s    V_14
-    IL_01ee:  newobj     instance void assembly/'Pipe #3 input at line 33@34'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f8:  ldsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-    IL_01fd:  ldsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-    IL_0202:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0207:  ldloc.s    V_14
-    IL_0209:  newobj     instance void assembly/'Pipe #3 input at line 33@35-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_020e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0213:  ldsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-    IL_0218:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_021d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0222:  stloc.s    V_13
-    IL_0224:  ldloc.s    V_13
-    IL_0226:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_022b:  dup
-    IL_022c:  stsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] '<StartupCode$assembly>'.$assembly::orderGroups@32
-    IL_0231:  stloc.s    V_6
-    IL_0233:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0238:  dup
-    IL_0239:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@40
-    IL_023e:  stloc.s    V_7
-    IL_0240:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0245:  stloc.s    V_16
-    IL_0247:  ldloc.s    V_16
-    IL_0249:  ldloc.s    V_16
-    IL_024b:  ldloc.s    V_16
-    IL_024d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0252:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0257:  ldloc.s    V_16
-    IL_0259:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_025e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0263:  ldsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-    IL_0268:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_026d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0272:  stloc.s    V_15
-    IL_0274:  ldloc.s    V_15
-    IL_0276:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_027b:  dup
-    IL_027c:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] '<StartupCode$assembly>'.$assembly::customerOrderGroups@42
-    IL_0281:  stloc.s    V_8
-    IL_0283:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
deleted file mode 100644
index c1c75ded4f7..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,1538 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  rem
-      IL_0003:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,int32> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,int32> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,int32> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<int32,int32>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,int32[]>::.ctor(!0,
-                                                                                                    !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@24'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<string,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance char Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<char,string> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<char,string> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<char,string>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@26-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@26-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<char,string[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<char,string> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<char,string>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<char,string[]>::.ctor(!0,
-                                                                                                    !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@26-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@34'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@36-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@36-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>::.ctor(!0,
-                                                                                                                          !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@36-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit yearGroups@47
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Year()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit monthGroups@51
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> Invoke(class [Utils]Utils/Order _arg4) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Month()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg5) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@53-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>
-  {
-    .field static assembly initonly class assembly/'monthGroups@53-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> mg) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>::.ctor(!0,
-                                                                                                                       !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@53-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg3) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0013:  ldloc.2
-      IL_0014:  newobj     instance void assembly/monthGroups@51::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0019:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_001e:  ldsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_0023:  ldsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_0028:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_002d:  ldloc.2
-      IL_002e:  newobj     instance void assembly/'monthGroups@52-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0033:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0038:  ldsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_003d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0042:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0047:  stloc.1
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_004e:  ldloc.0
-      IL_004f:  ldloc.1
-      IL_0050:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                        !1)
-      IL_0055:  tail.
-      IL_0057:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(!!0)
-      IL_005c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@55-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>
-  {
-    .field static assembly initonly class assembly/'yearGroups@55-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>::.ctor(!0,
-                                                                                                                                                                     !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@55-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldloc.2
-      IL_0019:  newobj     instance void assembly/yearGroups@47::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_001e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0023:  ldsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_0028:  ldsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_002d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_0032:  ldloc.2
-      IL_0033:  newobj     instance void assembly/'yearGroups@48-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0038:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003d:  ldsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_0042:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0047:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_0053:  ldloc.0
-      IL_0054:  ldloc.1
-      IL_0055:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                       !1)
-      IL_005a:  tail.
-      IL_005c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(!!0)
-      IL_0061:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@57-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@57-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>::.ctor(!0,
-                                                                                                                                                                                                                    !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@57-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32[]>[] get_numberGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32[]>[] '<StartupCode$assembly>'.$assembly::numberGroups@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<char,string[]>[] get_wordGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<char,string[]>[] '<StartupCode$assembly>'.$assembly::wordGroups@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] get_orderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] '<StartupCode$assembly>'.$assembly::orderGroups@32
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] get_customerOrderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] '<StartupCode$assembly>'.$assembly::customerOrderGroups@42
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32[]>[]
-          numberGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32[]>[] assembly::get_numberGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<char,string[]>[]
-          wordGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<char,string[]>[] assembly::get_wordGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[]
-          orderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::get_orderGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[]
-          customerOrderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::get_customerOrderGroups()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32[]>[] numberGroups@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<char,string[]>[] wordGroups@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] orderGroups@32
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] customerOrderGroups@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [runtime]System.Tuple`2<int32,int32[]>[] V_2,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_3,
-             class [runtime]System.Tuple`2<char,string[]>[] V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_5,
-             class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_7,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32[]>> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<char,string[]>> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_16)
-    IL_0000:  ldstr      "zero"
-    IL_0005:  ldstr      "one"
-    IL_000a:  ldstr      "two"
-    IL_000f:  ldstr      "three"
-    IL_0014:  ldstr      "four"
-    IL_0019:  ldstr      "five"
-    IL_001e:  ldstr      "six"
-    IL_0023:  ldstr      "seven"
-    IL_0028:  ldstr      "eight"
-    IL_002d:  ldstr      "nine"
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0037:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0041:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0046:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_004b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0050:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0055:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0064:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0069:  dup
-    IL_006a:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@7
-    IL_006f:  stloc.0
-    IL_0070:  ldc.i4.5
-    IL_0071:  ldc.i4.4
-    IL_0072:  ldc.i4.1
-    IL_0073:  ldc.i4.3
-    IL_0074:  ldc.i4.s   9
-    IL_0076:  ldc.i4.8
-    IL_0077:  ldc.i4.6
-    IL_0078:  ldc.i4.7
-    IL_0079:  ldc.i4.2
-    IL_007a:  ldc.i4.0
-    IL_007b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0080:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0085:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0094:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0099:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ad:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00b2:  dup
-    IL_00b3:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@10
-    IL_00b8:  stloc.1
-    IL_00b9:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00be:  stloc.s    V_10
-    IL_00c0:  ldloc.s    V_10
-    IL_00c2:  ldloc.s    V_10
-    IL_00c4:  ldloc.s    V_10
-    IL_00c6:  ldloc.s    V_10
-    IL_00c8:  ldloc.s    V_10
-    IL_00ca:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_00cf:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00d4:  ldloc.s    V_10
-    IL_00d6:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00db:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00e0:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_00e5:  ldsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-    IL_00ea:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<int32,int32,int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_00ef:  ldloc.s    V_10
-    IL_00f1:  newobj     instance void assembly/'Pipe #1 input at line 13@15-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00f6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00fb:  ldsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-    IL_0100:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0105:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_010a:  stloc.s    V_9
-    IL_010c:  ldloc.s    V_9
-    IL_010e:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0113:  dup
-    IL_0114:  stsfld     class [runtime]System.Tuple`2<int32,int32[]>[] '<StartupCode$assembly>'.$assembly::numberGroups@12
-    IL_0119:  stloc.2
-    IL_011a:  ldstr      "blueberry"
-    IL_011f:  ldstr      "chimpanzee"
-    IL_0124:  ldstr      "abacus"
-    IL_0129:  ldstr      "banana"
-    IL_012e:  ldstr      "apple"
-    IL_0133:  ldstr      "cheese"
-    IL_0138:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_013d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0142:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0147:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_014c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0151:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0156:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_015b:  dup
-    IL_015c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@20
-    IL_0161:  stloc.3
-    IL_0162:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0167:  stloc.s    V_12
-    IL_0169:  ldloc.s    V_12
-    IL_016b:  ldloc.s    V_12
-    IL_016d:  ldloc.s    V_12
-    IL_016f:  ldloc.s    V_12
-    IL_0171:  ldloc.s    V_12
-    IL_0173:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_0178:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_017d:  ldloc.s    V_12
-    IL_017f:  newobj     instance void assembly/'Pipe #2 input at line 23@24'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0184:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,string,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0189:  ldsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-    IL_018e:  ldsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-    IL_0193:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<string,char,string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0198:  ldloc.s    V_12
-    IL_019a:  newobj     instance void assembly/'Pipe #2 input at line 23@25-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_019f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<char,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01a4:  ldsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-    IL_01a9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<char,string[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01ae:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<char,string[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01b3:  stloc.s    V_11
-    IL_01b5:  ldloc.s    V_11
-    IL_01b7:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<char,string[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01bc:  dup
-    IL_01bd:  stsfld     class [runtime]System.Tuple`2<char,string[]>[] '<StartupCode$assembly>'.$assembly::wordGroups@22
-    IL_01c2:  stloc.s    V_4
-    IL_01c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01c9:  dup
-    IL_01ca:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@30
-    IL_01cf:  stloc.s    V_5
-    IL_01d1:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01d6:  stloc.s    V_14
-    IL_01d8:  ldloc.s    V_14
-    IL_01da:  ldloc.s    V_14
-    IL_01dc:  ldloc.s    V_14
-    IL_01de:  ldloc.s    V_14
-    IL_01e0:  ldloc.s    V_14
-    IL_01e2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01ec:  ldloc.s    V_14
-    IL_01ee:  newobj     instance void assembly/'Pipe #3 input at line 33@34'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01f3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f8:  ldsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-    IL_01fd:  ldsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-    IL_0202:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0207:  ldloc.s    V_14
-    IL_0209:  newobj     instance void assembly/'Pipe #3 input at line 33@35-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_020e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0213:  ldsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-    IL_0218:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_021d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0222:  stloc.s    V_13
-    IL_0224:  ldloc.s    V_13
-    IL_0226:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_022b:  dup
-    IL_022c:  stsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] '<StartupCode$assembly>'.$assembly::orderGroups@32
-    IL_0231:  stloc.s    V_6
-    IL_0233:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0238:  dup
-    IL_0239:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@40
-    IL_023e:  stloc.s    V_7
-    IL_0240:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0245:  stloc.s    V_16
-    IL_0247:  ldloc.s    V_16
-    IL_0249:  ldloc.s    V_16
-    IL_024b:  ldloc.s    V_16
-    IL_024d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0252:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0257:  ldloc.s    V_16
-    IL_0259:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_025e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0263:  ldsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-    IL_0268:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_026d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0272:  stloc.s    V_15
-    IL_0274:  ldloc.s    V_15
-    IL_0276:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_027b:  dup
-    IL_027c:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] '<StartupCode$assembly>'.$assembly::customerOrderGroups@42
-    IL_0281:  stloc.s    V_8
-    IL_0283:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index 40bafc42523..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1540 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  rem
-      IL_0003:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<int32,int32> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,int32> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32[]> Invoke(class [System.Core]System.Linq.IGrouping`2<int32,int32> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<int32,int32>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,int32[]>::.ctor(!0,
-                                                                                              !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@24'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<string,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance char Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<char,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<char,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<char,string>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<char,string> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<char,string> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<char,string>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@26-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@26-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<char,string[]> Invoke(class [System.Core]System.Linq.IGrouping`2<char,string> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<char,string>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<char,string[]>::.ctor(!0,
-                                                                                              !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@26-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@34'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@36-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@36-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>::.ctor(!0,
-                                                                                                                    !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@36-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit yearGroups@47
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Year()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit monthGroups@51
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> Invoke(class [Utils]Utils/Order _arg4) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Month()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg5) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@53-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>
-  {
-    .field static assembly initonly class assembly/'monthGroups@53-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]> Invoke(class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> mg) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>::.ctor(!0,
-                                                                                                                 !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@53-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg3) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0013:  ldloc.2
-      IL_0014:  newobj     instance void assembly/monthGroups@51::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0019:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_001e:  ldsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_0023:  ldsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_0028:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_002d:  ldloc.2
-      IL_002e:  newobj     instance void assembly/'monthGroups@52-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0033:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0038:  ldsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_003d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0042:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0047:  stloc.1
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_004e:  ldloc.0
-      IL_004f:  ldloc.1
-      IL_0050:  newobj     instance void class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                      !1)
-      IL_0055:  tail.
-      IL_0057:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(!!0)
-      IL_005c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@55-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>
-  {
-    .field static assembly initonly class assembly/'yearGroups@55-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]> Invoke(class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>::.ctor(!0,
-                                                                                                                                                         !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@55-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldloc.2
-      IL_0019:  newobj     instance void assembly/yearGroups@47::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_001e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0023:  ldsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_0028:  ldsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_002d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_0032:  ldloc.2
-      IL_0033:  newobj     instance void assembly/'yearGroups@48-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0038:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003d:  ldsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_0042:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Core]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0047:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_0053:  ldloc.0
-      IL_0054:  ldloc.1
-      IL_0055:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                               !1)
-      IL_005a:  tail.
-      IL_005c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(!!0)
-      IL_0061:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@57-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@57-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Core]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>::.ctor(!0,
-                                                                                                                                                                                                  !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@57-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32[]>[] numberGroups@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<char,string[]>[] wordGroups@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] orderGroups@32
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] customerOrderGroups@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32[]>[] get_numberGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32[]>[] assembly::numberGroups@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<char,string[]>[] get_wordGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<char,string[]>[] assembly::wordGroups@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] get_orderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::orderGroups@32
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] get_customerOrderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::customerOrderGroups@42
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32[]>> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<char,string[]>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7)
-    IL_0000:  ldstr      "zero"
-    IL_0005:  ldstr      "one"
-    IL_000a:  ldstr      "two"
-    IL_000f:  ldstr      "three"
-    IL_0014:  ldstr      "four"
-    IL_0019:  ldstr      "five"
-    IL_001e:  ldstr      "six"
-    IL_0023:  ldstr      "seven"
-    IL_0028:  ldstr      "eight"
-    IL_002d:  ldstr      "nine"
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0037:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0041:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0046:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_004b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0050:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0055:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0064:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0069:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@7
-    IL_006e:  ldc.i4.5
-    IL_006f:  ldc.i4.4
-    IL_0070:  ldc.i4.1
-    IL_0071:  ldc.i4.3
-    IL_0072:  ldc.i4.s   9
-    IL_0074:  ldc.i4.8
-    IL_0075:  ldc.i4.6
-    IL_0076:  ldc.i4.7
-    IL_0077:  ldc.i4.2
-    IL_0078:  ldc.i4.0
-    IL_0079:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_007e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0083:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0092:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ab:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00b0:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@10
-    IL_00b5:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00ba:  stloc.1
-    IL_00bb:  ldloc.1
-    IL_00bc:  ldloc.1
-    IL_00bd:  ldloc.1
-    IL_00be:  ldloc.1
-    IL_00bf:  ldloc.1
-    IL_00c0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_00c5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00ca:  ldloc.1
-    IL_00cb:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00d0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00d5:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_00da:  ldsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-    IL_00df:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<int32,int32,int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_00e4:  ldloc.1
-    IL_00e5:  newobj     instance void assembly/'Pipe #1 input at line 13@15-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00ea:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00ef:  ldsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-    IL_00f4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00f9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00fe:  stloc.0
-    IL_00ff:  ldloc.0
-    IL_0100:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0105:  stsfld     class [runtime]System.Tuple`2<int32,int32[]>[] assembly::numberGroups@12
-    IL_010a:  ldstr      "blueberry"
-    IL_010f:  ldstr      "chimpanzee"
-    IL_0114:  ldstr      "abacus"
-    IL_0119:  ldstr      "banana"
-    IL_011e:  ldstr      "apple"
-    IL_0123:  ldstr      "cheese"
-    IL_0128:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_012d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0132:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0137:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0141:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0146:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_014b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@20
-    IL_0150:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0155:  stloc.3
-    IL_0156:  ldloc.3
-    IL_0157:  ldloc.3
-    IL_0158:  ldloc.3
-    IL_0159:  ldloc.3
-    IL_015a:  ldloc.3
-    IL_015b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_0160:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0165:  ldloc.3
-    IL_0166:  newobj     instance void assembly/'Pipe #2 input at line 23@24'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_016b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,string,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0170:  ldsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-    IL_0175:  ldsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-    IL_017a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<string,char,string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_017f:  ldloc.3
-    IL_0180:  newobj     instance void assembly/'Pipe #2 input at line 23@25-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0185:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<char,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_018a:  ldsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-    IL_018f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<char,string[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0194:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<char,string[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0199:  stloc.2
-    IL_019a:  ldloc.2
-    IL_019b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<char,string[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01a0:  stsfld     class [runtime]System.Tuple`2<char,string[]>[] assembly::wordGroups@22
-    IL_01a5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01aa:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@30
-    IL_01af:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01b4:  stloc.s    V_5
-    IL_01b6:  ldloc.s    V_5
-    IL_01b8:  ldloc.s    V_5
-    IL_01ba:  ldloc.s    V_5
-    IL_01bc:  ldloc.s    V_5
-    IL_01be:  ldloc.s    V_5
-    IL_01c0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01c5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01ca:  ldloc.s    V_5
-    IL_01cc:  newobj     instance void assembly/'Pipe #3 input at line 33@34'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01d1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01d6:  ldsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-    IL_01db:  ldsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-    IL_01e0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_01e5:  ldloc.s    V_5
-    IL_01e7:  newobj     instance void assembly/'Pipe #3 input at line 33@35-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01ec:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f1:  ldsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-    IL_01f6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01fb:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0200:  stloc.s    V_4
-    IL_0202:  ldloc.s    V_4
-    IL_0204:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0209:  stsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::orderGroups@32
-    IL_020e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0213:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@40
-    IL_0218:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_021d:  stloc.s    V_7
-    IL_021f:  ldloc.s    V_7
-    IL_0221:  ldloc.s    V_7
-    IL_0223:  ldloc.s    V_7
-    IL_0225:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_022a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_022f:  ldloc.s    V_7
-    IL_0231:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0236:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_023b:  ldsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-    IL_0240:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0245:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_024a:  stloc.s    V_6
-    IL_024c:  ldloc.s    V_6
-    IL_024e:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0253:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::customerOrderGroups@42
-    IL_0258:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32[]>[]
-          numberGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32[]>[] assembly::get_numberGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<char,string[]>[]
-          wordGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<char,string[]>[] assembly::get_wordGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[]
-          orderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::get_orderGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[]
-          customerOrderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::get_customerOrderGroups()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
deleted file mode 100644
index bebdd579c95..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Grouping01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,1530 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  rem
-      IL_0003:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,int32> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,int32> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@15-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,int32> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<int32,int32>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,int32[]>::.ctor(!0,
-                                                                                                    !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@24'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,object> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@24'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<string,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@25-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,char>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance char Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.0
-      IL_0002:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@25-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@25-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<char,string> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<char,string> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 23@25-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<char,string>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 23@26-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 23@26-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Tuple`2<char,string[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<char,string[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<char,string> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<char,string>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<char,string[]>::.ctor(!0,
-                                                                                                    !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 23@26-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@34'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@34'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@35-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@35-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@35-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 33@35-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 33@36-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 33@36-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>::.ctor(!0,
-                                                                                                                          !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 33@36-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit yearGroups@47
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/yearGroups@47::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'yearGroups@48-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Year()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@48-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit monthGroups@51
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Order,object> Invoke(class [Utils]Utils/Order _arg4) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/monthGroups@51::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Order,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [Utils]Utils/Order>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Order Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>
-  {
-    .field static assembly initonly class assembly/'monthGroups@52-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Order o) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (valuetype [runtime]System.DateTime V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  call       instance int32 [runtime]System.DateTime::get_Month()
-      IL_000e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@52-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@52-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg5) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'monthGroups@52-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'monthGroups@53-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>
-  {
-    .field static assembly initonly class assembly/'monthGroups@53-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> mg) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_000c:  newobj     instance void class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>::.ctor(!0,
-                                                                                                                       !1)
-      IL_0011:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'monthGroups@53-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@48-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> _arg3) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0013:  ldloc.2
-      IL_0014:  newobj     instance void assembly/monthGroups@51::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0019:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_001e:  ldsfld     class assembly/'monthGroups@52-1' assembly/'monthGroups@52-1'::@_instance
-      IL_0023:  ldsfld     class assembly/'monthGroups@52-2' assembly/'monthGroups@52-2'::@_instance
-      IL_0028:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_002d:  ldloc.2
-      IL_002e:  newobj     instance void assembly/'monthGroups@52-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0033:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0038:  ldsfld     class assembly/'monthGroups@53-4' assembly/'monthGroups@53-4'::@_instance
-      IL_003d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0042:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_0047:  stloc.1
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'yearGroups@48-3'::builder@
-      IL_004e:  ldloc.0
-      IL_004f:  ldloc.1
-      IL_0050:  newobj     instance void class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                        !1)
-      IL_0055:  tail.
-      IL_0057:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(!!0)
-      IL_005c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'yearGroups@55-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>
-  {
-    .field static assembly initonly class assembly/'yearGroups@55-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]> Invoke(class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>::get_Key()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>::.ctor(!0,
-                                                                                                                                                                     !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'yearGroups@55-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1,
-               class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-      IL_0007:  stloc.2
-      IL_0008:  ldloc.2
-      IL_0009:  ldloc.2
-      IL_000a:  ldloc.2
-      IL_000b:  ldloc.2
-      IL_000c:  ldloc.2
-      IL_000d:  ldloc.0
-      IL_000e:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldloc.2
-      IL_0019:  newobj     instance void assembly/yearGroups@47::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_001e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Order,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0023:  ldsfld     class assembly/'yearGroups@48-1' assembly/'yearGroups@48-1'::@_instance
-      IL_0028:  ldsfld     class assembly/'yearGroups@48-2' assembly/'yearGroups@48-2'::@_instance
-      IL_002d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Order,int32,class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-      IL_0032:  ldloc.2
-      IL_0033:  newobj     instance void assembly/'yearGroups@48-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-      IL_0038:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003d:  ldsfld     class assembly/'yearGroups@55-4' assembly/'yearGroups@55-4'::@_instance
-      IL_0042:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [System.Linq]System.Linq.IGrouping`2<int32,class [Utils]Utils/Order>,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-      IL_0047:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 43@44'::builder@
-      IL_0053:  ldloc.0
-      IL_0054:  ldloc.1
-      IL_0055:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::.ctor(!0,
-                                                                                                                                                                                                                                                                                                       !1)
-      IL_005a:  tail.
-      IL_005c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(!!0)
-      IL_0061:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@57-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@57-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0014:  ldloc.1
-      IL_0015:  call       !!0[] [System.Linq]System.Linq.Enumerable::ToArray<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>::.ctor(!0,
-                                                                                                                                                                                                                    !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@57-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32[]>[] numberGroups@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<char,string[]>[] wordGroups@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] orderGroups@32
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] customerOrderGroups@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32[]>[] get_numberGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32[]>[] assembly::numberGroups@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<char,string[]>[] get_wordGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<char,string[]>[] assembly::wordGroups@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] get_orderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::orderGroups@32
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] get_customerOrderGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::customerOrderGroups@42
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32[]>> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<char,string[]>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7)
-    IL_0000:  ldstr      "zero"
-    IL_0005:  ldstr      "one"
-    IL_000a:  ldstr      "two"
-    IL_000f:  ldstr      "three"
-    IL_0014:  ldstr      "four"
-    IL_0019:  ldstr      "five"
-    IL_001e:  ldstr      "six"
-    IL_0023:  ldstr      "seven"
-    IL_0028:  ldstr      "eight"
-    IL_002d:  ldstr      "nine"
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0037:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0041:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0046:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_004b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0050:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0055:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0064:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0069:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@7
-    IL_006e:  ldc.i4.5
-    IL_006f:  ldc.i4.4
-    IL_0070:  ldc.i4.1
-    IL_0071:  ldc.i4.3
-    IL_0072:  ldc.i4.s   9
-    IL_0074:  ldc.i4.8
-    IL_0075:  ldc.i4.6
-    IL_0076:  ldc.i4.7
-    IL_0077:  ldc.i4.2
-    IL_0078:  ldc.i4.0
-    IL_0079:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_007e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0083:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_008d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0092:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_009c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00a6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ab:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00b0:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@10
-    IL_00b5:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00ba:  stloc.1
-    IL_00bb:  ldloc.1
-    IL_00bc:  ldloc.1
-    IL_00bd:  ldloc.1
-    IL_00be:  ldloc.1
-    IL_00bf:  ldloc.1
-    IL_00c0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_00c5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00ca:  ldloc.1
-    IL_00cb:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00d0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00d5:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_00da:  ldsfld     class assembly/'Pipe #1 input at line 13@15-2' assembly/'Pipe #1 input at line 13@15-2'::@_instance
-    IL_00df:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<int32,int32,int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_00e4:  ldloc.1
-    IL_00e5:  newobj     instance void assembly/'Pipe #1 input at line 13@15-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00ea:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00ef:  ldsfld     class assembly/'Pipe #1 input at line 13@16-4' assembly/'Pipe #1 input at line 13@16-4'::@_instance
-    IL_00f4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00f9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00fe:  stloc.0
-    IL_00ff:  ldloc.0
-    IL_0100:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0105:  stsfld     class [runtime]System.Tuple`2<int32,int32[]>[] assembly::numberGroups@12
-    IL_010a:  ldstr      "blueberry"
-    IL_010f:  ldstr      "chimpanzee"
-    IL_0114:  ldstr      "abacus"
-    IL_0119:  ldstr      "banana"
-    IL_011e:  ldstr      "apple"
-    IL_0123:  ldstr      "cheese"
-    IL_0128:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_012d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0132:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0137:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0141:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0146:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_014b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@20
-    IL_0150:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0155:  stloc.3
-    IL_0156:  ldloc.3
-    IL_0157:  ldloc.3
-    IL_0158:  ldloc.3
-    IL_0159:  ldloc.3
-    IL_015a:  ldloc.3
-    IL_015b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-    IL_0160:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0165:  ldloc.3
-    IL_0166:  newobj     instance void assembly/'Pipe #2 input at line 23@24'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_016b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<string,class [runtime]System.Collections.IEnumerable,string,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0170:  ldsfld     class assembly/'Pipe #2 input at line 23@25-1' assembly/'Pipe #2 input at line 23@25-1'::@_instance
-    IL_0175:  ldsfld     class assembly/'Pipe #2 input at line 23@25-2' assembly/'Pipe #2 input at line 23@25-2'::@_instance
-    IL_017a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<string,char,string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_017f:  ldloc.3
-    IL_0180:  newobj     instance void assembly/'Pipe #2 input at line 23@25-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0185:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<char,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_018a:  ldsfld     class assembly/'Pipe #2 input at line 23@26-4' assembly/'Pipe #2 input at line 23@26-4'::@_instance
-    IL_018f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<char,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<char,string[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0194:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<char,string[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0199:  stloc.2
-    IL_019a:  ldloc.2
-    IL_019b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<char,string[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01a0:  stsfld     class [runtime]System.Tuple`2<char,string[]>[] assembly::wordGroups@22
-    IL_01a5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_01aa:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@30
-    IL_01af:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01b4:  stloc.s    V_5
-    IL_01b6:  ldloc.s    V_5
-    IL_01b8:  ldloc.s    V_5
-    IL_01ba:  ldloc.s    V_5
-    IL_01bc:  ldloc.s    V_5
-    IL_01be:  ldloc.s    V_5
-    IL_01c0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01c5:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01ca:  ldloc.s    V_5
-    IL_01cc:  newobj     instance void assembly/'Pipe #3 input at line 33@34'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01d1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01d6:  ldsfld     class assembly/'Pipe #3 input at line 33@35-1' assembly/'Pipe #3 input at line 33@35-1'::@_instance
-    IL_01db:  ldsfld     class assembly/'Pipe #3 input at line 33@35-2' assembly/'Pipe #3 input at line 33@35-2'::@_instance
-    IL_01e0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_01e5:  ldloc.s    V_5
-    IL_01e7:  newobj     instance void assembly/'Pipe #3 input at line 33@35-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01ec:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01f1:  ldsfld     class assembly/'Pipe #3 input at line 33@36-4' assembly/'Pipe #3 input at line 33@36-4'::@_instance
-    IL_01f6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01fb:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0200:  stloc.s    V_4
-    IL_0202:  ldloc.s    V_4
-    IL_0204:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0209:  stsfld     class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::orderGroups@32
-    IL_020e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0213:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@40
-    IL_0218:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_021d:  stloc.s    V_7
-    IL_021f:  ldloc.s    V_7
-    IL_0221:  ldloc.s    V_7
-    IL_0223:  ldloc.s    V_7
-    IL_0225:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_022a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_022f:  ldloc.s    V_7
-    IL_0231:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0236:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_023b:  ldsfld     class assembly/'Pipe #4 input at line 43@57-1' assembly/'Pipe #4 input at line 43@57-1'::@_instance
-    IL_0240:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0245:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_024a:  stloc.s    V_6
-    IL_024c:  ldloc.s    V_6
-    IL_024e:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0253:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::customerOrderGroups@42
-    IL_0258:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32[]>[]
-          numberGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32[]>[] assembly::get_numberGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<char,string[]>[]
-          wordGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<char,string[]>[] assembly::get_wordGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[]
-          orderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [Utils]Utils/Product[]>[] assembly::get_orderGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[]
-          customerOrderGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Tuple`2<int32,class [runtime]System.Tuple`2<int32,class [Utils]Utils/Order[]>[]>[]>[] assembly::get_customerOrderGroups()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index d09e6800c4c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1377 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> 
-            Invoke(string c,
-                   class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                  !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object> 
-            Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> V_0,
-               class [Utils]Utils/Product V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                  !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@15-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@15-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> 
-            Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@15-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(string c,
-                   class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> 
-            Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(string c,
-                   class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@31-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object> 
-            Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_000e:  ldarg.0
-      IL_000f:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldloc.0
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                                                                                                       !1,
-                                                                                                                                                                                                       !2)
-      IL_001a:  tail.
-      IL_001c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(!!0)
-      IL_0021:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable> 
-            Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  ldarg.0
-      IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0028:  ldloc.1
-      IL_0029:  ldloc.2
-      IL_002a:  newobj     instance void assembly/'Pipe #3 input at line 28@31-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_002f:  tail.
-      IL_0031:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0036:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@32-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@32-5' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> 
-            Invoke(class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  ldloc.2
-      IL_0017:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@32-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(string c,
-                   class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@40-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object> 
-            Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [Utils]Utils/Product V_0,
-               string V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  nop
-      IL_0003:  ldloc.0
-      IL_0004:  box        [Utils]Utils/Product
-      IL_0009:  ldnull
-      IL_000a:  call       bool [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericEqualityIntrinsic<object>(!!0,
-                                                                                                                                    !!0)
-      IL_000f:  brfalse.s  IL_0019
-
-      IL_0011:  ldstr      "(No products)"
-      IL_0016:  nop
-      IL_0017:  br.s       IL_0020
-
-      IL_0019:  ldloc.0
-      IL_001a:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001f:  nop
-      IL_0020:  stloc.1
-      IL_0021:  ldarg.0
-      IL_0022:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_002d:  ldarg.0
-      IL_002e:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0033:  ldloc.0
-      IL_0034:  ldloc.1
-      IL_0035:  newobj     instance void class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::.ctor(!0,
-                                                                                                                                                                                                              !1,
-                                                                                                                                                                                                              !2,
-                                                                                                                                                                                                              !3)
-      IL_003a:  tail.
-      IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(!!0)
-      IL_0041:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable> 
-            Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [System.Core]System.Linq.Enumerable::DefaultIfEmpty<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_002d:  ldloc.1
-      IL_002e:  ldloc.2
-      IL_002f:  newobj     instance void assembly/'Pipe #4 input at line 37@40-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_0034:  tail.
-      IL_0036:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@42-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@42-5' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> 
-            Invoke(class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2,
-               string V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldarg.1
-      IL_0016:  call       instance !3 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item4()
-      IL_001b:  stloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldloc.3
-      IL_001e:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_0023:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@42-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categories@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] 
-          get_q() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] 
-          get_q2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::q2@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] 
-          get_q3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q3@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] 
-          get_q4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q4@36
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          q2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_q2()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q3()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categories@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] q2@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q3@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q4@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  10
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_1,
-             class [runtime]System.Tuple`2<string,string>[] V_2,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] V_3,
-             class [runtime]System.Tuple`2<string,string>[] V_4,
-             class [runtime]System.Tuple`2<string,string>[] V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_12,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_13)
-    IL_0000:  ldstr      "Beverages"
-    IL_0005:  ldstr      "Condiments"
-    IL_000a:  ldstr      "Vegetables"
-    IL_000f:  ldstr      "Dairy Products"
-    IL_0014:  ldstr      "Seafood"
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0037:  dup
-    IL_0038:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categories@8
-    IL_003d:  stloc.0
-    IL_003e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0043:  dup
-    IL_0044:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@9
-    IL_0049:  stloc.1
-    IL_004a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004f:  stloc.s    V_7
-    IL_0051:  ldloc.s    V_7
-    IL_0053:  ldloc.s    V_7
-    IL_0055:  ldloc.s    V_7
-    IL_0057:  ldloc.s    V_7
-    IL_0059:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_005e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0063:  ldloc.s    V_7
-    IL_0065:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_006a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_006f:  ldsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-    IL_0074:  ldsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-    IL_0079:  ldsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-    IL_007e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Join<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!4>>)
-    IL_0083:  ldloc.s    V_7
-    IL_0085:  newobj     instance void assembly/'Pipe #1 input at line 12@14-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_008a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_008f:  ldsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-    IL_0094:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0099:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_009e:  stloc.s    V_6
-    IL_00a0:  ldloc.s    V_6
-    IL_00a2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00a7:  dup
-    IL_00a8:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q@11
-    IL_00ad:  stloc.2
-    IL_00ae:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00b3:  stloc.s    V_9
-    IL_00b5:  ldloc.s    V_9
-    IL_00b7:  ldloc.s    V_9
-    IL_00b9:  ldloc.s    V_9
-    IL_00bb:  ldloc.s    V_9
-    IL_00bd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_00c2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00c7:  ldloc.s    V_9
-    IL_00c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00ce:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00d3:  ldsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-    IL_00d8:  ldsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-    IL_00dd:  ldsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-    IL_00e2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_00e7:  ldloc.s    V_9
-    IL_00e9:  newobj     instance void assembly/'Pipe #2 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00ee:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00f3:  ldsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-    IL_00f8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00fd:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0102:  stloc.s    V_8
-    IL_0104:  ldloc.s    V_8
-    IL_0106:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_010b:  dup
-    IL_010c:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::q2@19
-    IL_0111:  stloc.3
-    IL_0112:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0117:  stloc.s    V_11
-    IL_0119:  ldloc.s    V_11
-    IL_011b:  ldloc.s    V_11
-    IL_011d:  ldloc.s    V_11
-    IL_011f:  ldloc.s    V_11
-    IL_0121:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_0126:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_012b:  ldloc.s    V_11
-    IL_012d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0132:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0137:  ldsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-    IL_013c:  ldsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-    IL_0141:  ldsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-    IL_0146:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_014b:  ldloc.s    V_11
-    IL_014d:  newobj     instance void assembly/'Pipe #3 input at line 28@30-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0152:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0157:  ldsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-    IL_015c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0161:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0166:  stloc.s    V_10
-    IL_0168:  ldloc.s    V_10
-    IL_016a:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_016f:  dup
-    IL_0170:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q3@27
-    IL_0175:  stloc.s    V_4
-    IL_0177:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_017c:  stloc.s    V_13
-    IL_017e:  ldloc.s    V_13
-    IL_0180:  ldloc.s    V_13
-    IL_0182:  ldloc.s    V_13
-    IL_0184:  ldloc.s    V_13
-    IL_0186:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_018b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0190:  ldloc.s    V_13
-    IL_0192:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0197:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_019c:  ldsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-    IL_01a1:  ldsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-    IL_01a6:  ldsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-    IL_01ab:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_01b0:  ldloc.s    V_13
-    IL_01b2:  newobj     instance void assembly/'Pipe #4 input at line 37@39-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01b7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01bc:  ldsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-    IL_01c1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01c6:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01cb:  stloc.s    V_12
-    IL_01cd:  ldloc.s    V_12
-    IL_01cf:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d4:  dup
-    IL_01d5:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q4@36
-    IL_01da:  stloc.s    V_5
-    IL_01dc:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
deleted file mode 100644
index f34137f039b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,1299 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> Invoke(string c, class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object> Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> V_0,
-               class [Utils]Utils/Product V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                        !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@15-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@15-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@15-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(string c, class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(string c, class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@31-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object> Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_000e:  ldarg.0
-      IL_000f:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldloc.0
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                                                                                                                   !1,
-                                                                                                                                                                                                                   !2)
-      IL_001a:  tail.
-      IL_001c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(!!0)
-      IL_0021:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  ldarg.0
-      IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0028:  ldloc.1
-      IL_0029:  ldloc.2
-      IL_002a:  newobj     instance void assembly/'Pipe #3 input at line 28@31-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_002f:  tail.
-      IL_0031:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0036:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@32-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@32-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  ldloc.2
-      IL_0017:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@32-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(string c, class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@40-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object> Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [Utils]Utils/Product V_0,
-               string V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  nop
-      IL_0003:  ldloc.0
-      IL_0004:  box        [Utils]Utils/Product
-      IL_0009:  ldnull
-      IL_000a:  call       bool [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericEqualityIntrinsic<object>(!!0,
-                                                                                                                                    !!0)
-      IL_000f:  brfalse.s  IL_0019
-
-      IL_0011:  ldstr      "(No products)"
-      IL_0016:  nop
-      IL_0017:  br.s       IL_0020
-
-      IL_0019:  ldloc.0
-      IL_001a:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001f:  nop
-      IL_0020:  stloc.1
-      IL_0021:  ldarg.0
-      IL_0022:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_002d:  ldarg.0
-      IL_002e:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0033:  ldloc.0
-      IL_0034:  ldloc.1
-      IL_0035:  newobj     instance void class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::.ctor(!0,
-                                                                                                                                                                                                                          !1,
-                                                                                                                                                                                                                          !2,
-                                                                                                                                                                                                                          !3)
-      IL_003a:  tail.
-      IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(!!0)
-      IL_0041:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [System.Linq]System.Linq.Enumerable::DefaultIfEmpty<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_002d:  ldloc.1
-      IL_002e:  ldloc.2
-      IL_002f:  newobj     instance void assembly/'Pipe #4 input at line 37@40-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_0034:  tail.
-      IL_0036:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@42-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@42-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2,
-               string V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldarg.1
-      IL_0016:  call       instance !3 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item4()
-      IL_001b:  stloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldloc.3
-      IL_001e:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_0023:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@42-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categories@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_q2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::q2@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q3@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q4@36
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          q2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_q2()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q3()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categories@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] q2@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q3@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q4@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  10
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_1,
-             class [runtime]System.Tuple`2<string,string>[] V_2,
-             class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] V_3,
-             class [runtime]System.Tuple`2<string,string>[] V_4,
-             class [runtime]System.Tuple`2<string,string>[] V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_12,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_13)
-    IL_0000:  ldstr      "Beverages"
-    IL_0005:  ldstr      "Condiments"
-    IL_000a:  ldstr      "Vegetables"
-    IL_000f:  ldstr      "Dairy Products"
-    IL_0014:  ldstr      "Seafood"
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0037:  dup
-    IL_0038:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categories@8
-    IL_003d:  stloc.0
-    IL_003e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0043:  dup
-    IL_0044:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@9
-    IL_0049:  stloc.1
-    IL_004a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004f:  stloc.s    V_7
-    IL_0051:  ldloc.s    V_7
-    IL_0053:  ldloc.s    V_7
-    IL_0055:  ldloc.s    V_7
-    IL_0057:  ldloc.s    V_7
-    IL_0059:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_005e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0063:  ldloc.s    V_7
-    IL_0065:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_006a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_006f:  ldsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-    IL_0074:  ldsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-    IL_0079:  ldsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-    IL_007e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Join<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!4>>)
-    IL_0083:  ldloc.s    V_7
-    IL_0085:  newobj     instance void assembly/'Pipe #1 input at line 12@14-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_008a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_008f:  ldsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-    IL_0094:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0099:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_009e:  stloc.s    V_6
-    IL_00a0:  ldloc.s    V_6
-    IL_00a2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00a7:  dup
-    IL_00a8:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q@11
-    IL_00ad:  stloc.2
-    IL_00ae:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00b3:  stloc.s    V_9
-    IL_00b5:  ldloc.s    V_9
-    IL_00b7:  ldloc.s    V_9
-    IL_00b9:  ldloc.s    V_9
-    IL_00bb:  ldloc.s    V_9
-    IL_00bd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_00c2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00c7:  ldloc.s    V_9
-    IL_00c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00ce:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00d3:  ldsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-    IL_00d8:  ldsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-    IL_00dd:  ldsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-    IL_00e2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_00e7:  ldloc.s    V_9
-    IL_00e9:  newobj     instance void assembly/'Pipe #2 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00ee:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00f3:  ldsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-    IL_00f8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00fd:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0102:  stloc.s    V_8
-    IL_0104:  ldloc.s    V_8
-    IL_0106:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_010b:  dup
-    IL_010c:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::q2@19
-    IL_0111:  stloc.3
-    IL_0112:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0117:  stloc.s    V_11
-    IL_0119:  ldloc.s    V_11
-    IL_011b:  ldloc.s    V_11
-    IL_011d:  ldloc.s    V_11
-    IL_011f:  ldloc.s    V_11
-    IL_0121:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_0126:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_012b:  ldloc.s    V_11
-    IL_012d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0132:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0137:  ldsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-    IL_013c:  ldsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-    IL_0141:  ldsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-    IL_0146:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_014b:  ldloc.s    V_11
-    IL_014d:  newobj     instance void assembly/'Pipe #3 input at line 28@30-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0152:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0157:  ldsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-    IL_015c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0161:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0166:  stloc.s    V_10
-    IL_0168:  ldloc.s    V_10
-    IL_016a:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_016f:  dup
-    IL_0170:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q3@27
-    IL_0175:  stloc.s    V_4
-    IL_0177:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_017c:  stloc.s    V_13
-    IL_017e:  ldloc.s    V_13
-    IL_0180:  ldloc.s    V_13
-    IL_0182:  ldloc.s    V_13
-    IL_0184:  ldloc.s    V_13
-    IL_0186:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_018b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0190:  ldloc.s    V_13
-    IL_0192:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0197:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_019c:  ldsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-    IL_01a1:  ldsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-    IL_01a6:  ldsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-    IL_01ab:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_01b0:  ldloc.s    V_13
-    IL_01b2:  newobj     instance void assembly/'Pipe #4 input at line 37@39-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01b7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01bc:  ldsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-    IL_01c1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01c6:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01cb:  stloc.s    V_12
-    IL_01cd:  ldloc.s    V_12
-    IL_01cf:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d4:  dup
-    IL_01d5:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::q4@36
-    IL_01da:  stloc.s    V_5
-    IL_01dc:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index cdf58e7bfd8..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1318 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> 
-            Invoke(string c,
-                   class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                  !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object> Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> V_0,
-               class [Utils]Utils/Product V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                  !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@15-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@15-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@15-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(string c,
-                   class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(string c,
-                   class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@31-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object> Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_000e:  ldarg.0
-      IL_000f:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldloc.0
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                                                                                                       !1,
-                                                                                                                                                                                                       !2)
-      IL_001a:  tail.
-      IL_001c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(!!0)
-      IL_0021:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  ldarg.0
-      IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0028:  ldloc.1
-      IL_0029:  ldloc.2
-      IL_002a:  newobj     instance void assembly/'Pipe #3 input at line 28@31-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_002f:  tail.
-      IL_0031:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0036:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@32-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@32-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  ldloc.2
-      IL_0017:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@32-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> 
-            Invoke(string c,
-                   class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                            !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@40-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object> Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [Utils]Utils/Product V_0,
-               string V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  nop
-      IL_0003:  ldloc.0
-      IL_0004:  box        [Utils]Utils/Product
-      IL_0009:  ldnull
-      IL_000a:  call       bool [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericEqualityIntrinsic<object>(!!0,
-                                                                                                                                    !!0)
-      IL_000f:  brfalse.s  IL_0019
-
-      IL_0011:  ldstr      "(No products)"
-      IL_0016:  nop
-      IL_0017:  br.s       IL_0020
-
-      IL_0019:  ldloc.0
-      IL_001a:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001f:  nop
-      IL_0020:  stloc.1
-      IL_0021:  ldarg.0
-      IL_0022:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_002d:  ldarg.0
-      IL_002e:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0033:  ldloc.0
-      IL_0034:  ldloc.1
-      IL_0035:  newobj     instance void class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::.ctor(!0,
-                                                                                                                                                                                                              !1,
-                                                                                                                                                                                                              !2,
-                                                                                                                                                                                                              !3)
-      IL_003a:  tail.
-      IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(!!0)
-      IL_0041:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [System.Core]System.Linq.Enumerable::DefaultIfEmpty<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_002d:  ldloc.1
-      IL_002e:  ldloc.2
-      IL_002f:  newobj     instance void assembly/'Pipe #4 input at line 37@40-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_0034:  tail.
-      IL_0036:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@42-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@42-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2,
-               string V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldarg.1
-      IL_0016:  call       instance !3 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item4()
-      IL_001b:  stloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldloc.3
-      IL_001e:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_0023:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@42-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categories@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] q2@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q3@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q4@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categories@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_q2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::q2@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q3@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q4@36
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  10
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7)
-    IL_0000:  ldstr      "Beverages"
-    IL_0005:  ldstr      "Condiments"
-    IL_000a:  ldstr      "Vegetables"
-    IL_000f:  ldstr      "Dairy Products"
-    IL_0014:  ldstr      "Seafood"
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0037:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categories@8
-    IL_003c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0041:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@9
-    IL_0046:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004b:  stloc.1
-    IL_004c:  ldloc.1
-    IL_004d:  ldloc.1
-    IL_004e:  ldloc.1
-    IL_004f:  ldloc.1
-    IL_0050:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_0055:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_005a:  ldloc.1
-    IL_005b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0060:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0065:  ldsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-    IL_006a:  ldsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-    IL_006f:  ldsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-    IL_0074:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Join<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!4>>)
-    IL_0079:  ldloc.1
-    IL_007a:  newobj     instance void assembly/'Pipe #1 input at line 12@14-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_007f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0084:  ldsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-    IL_0089:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_008e:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0093:  stloc.0
-    IL_0094:  ldloc.0
-    IL_0095:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_009a:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q@11
-    IL_009f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a4:  stloc.3
-    IL_00a5:  ldloc.3
-    IL_00a6:  ldloc.3
-    IL_00a7:  ldloc.3
-    IL_00a8:  ldloc.3
-    IL_00a9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_00ae:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00b3:  ldloc.3
-    IL_00b4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00b9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00be:  ldsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-    IL_00c3:  ldsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-    IL_00c8:  ldsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-    IL_00cd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_00d2:  ldloc.3
-    IL_00d3:  newobj     instance void assembly/'Pipe #2 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00dd:  ldsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-    IL_00e2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00e7:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00ec:  stloc.2
-    IL_00ed:  ldloc.2
-    IL_00ee:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00f3:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::q2@19
-    IL_00f8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00fd:  stloc.s    V_5
-    IL_00ff:  ldloc.s    V_5
-    IL_0101:  ldloc.s    V_5
-    IL_0103:  ldloc.s    V_5
-    IL_0105:  ldloc.s    V_5
-    IL_0107:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_010c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0111:  ldloc.s    V_5
-    IL_0113:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0118:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_011d:  ldsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-    IL_0122:  ldsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-    IL_0127:  ldsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-    IL_012c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_0131:  ldloc.s    V_5
-    IL_0133:  newobj     instance void assembly/'Pipe #3 input at line 28@30-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0138:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_013d:  ldsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-    IL_0142:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0147:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_014c:  stloc.s    V_4
-    IL_014e:  ldloc.s    V_4
-    IL_0150:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0155:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q3@27
-    IL_015a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_015f:  stloc.s    V_7
-    IL_0161:  ldloc.s    V_7
-    IL_0163:  ldloc.s    V_7
-    IL_0165:  ldloc.s    V_7
-    IL_0167:  ldloc.s    V_7
-    IL_0169:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_016e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0173:  ldloc.s    V_7
-    IL_0175:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_017a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_017f:  ldsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-    IL_0184:  ldsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-    IL_0189:  ldsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-    IL_018e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_0193:  ldloc.s    V_7
-    IL_0195:  newobj     instance void assembly/'Pipe #4 input at line 37@39-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_019a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_019f:  ldsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-    IL_01a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01a9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ae:  stloc.s    V_6
-    IL_01b0:  ldloc.s    V_6
-    IL_01b2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01b7:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q4@36
-    IL_01bc:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          q2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_q2()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q3()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
deleted file mode 100644
index 27daf3a46a5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Joins01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,1300 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@14-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [Utils]Utils/Product,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> Invoke(string c, class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@14-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@14-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object> Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> V_0,
-               class [Utils]Utils/Product V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 12@14-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                        !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 12@15-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 12@15-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`2<string,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_001a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 12@15-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(string c, class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 20@22-3'::builder@
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.1
-      IL_0018:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_001d:  tail.
-      IL_001f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(!!0)
-      IL_0024:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@30-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(string c, class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@30-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@31-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object> Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@31-4'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      string assembly/'Pipe #3 input at line 28@31-4'::c
-      IL_000e:  ldarg.0
-      IL_000f:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #3 input at line 28@31-4'::ps
-      IL_0014:  ldloc.0
-      IL_0015:  newobj     instance void class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::.ctor(!0,
-                                                                                                                                                                                                                   !1,
-                                                                                                                                                                                                                   !2)
-      IL_001a:  tail.
-      IL_001c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(!!0)
-      IL_0021:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@30-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  ldarg.0
-      IL_0023:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 28@30-3'::builder@
-      IL_0028:  ldloc.1
-      IL_0029:  ldloc.2
-      IL_002a:  newobj     instance void assembly/'Pipe #3 input at line 28@31-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_002f:  tail.
-      IL_0031:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_0036:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 28@32-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 28@32-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldloc.0
-      IL_0016:  ldloc.2
-      IL_0017:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001c:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_0021:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 28@32-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@39-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> Invoke(string c, class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldarg.2
-      IL_0002:  newobj     instance void class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                                        !1)
-      IL_0007:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@39-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@40-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps
-    .field public string c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> ps,
-                                 string c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0014:  ldarg.0
-      IL_0015:  ldarg.3
-      IL_0016:  stfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object> Invoke(class [Utils]Utils/Product _arg2) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [Utils]Utils/Product V_0,
-               string V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  nop
-      IL_0003:  ldloc.0
-      IL_0004:  box        [Utils]Utils/Product
-      IL_0009:  ldnull
-      IL_000a:  call       bool [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericEqualityIntrinsic<object>(!!0,
-                                                                                                                                    !!0)
-      IL_000f:  brfalse.s  IL_0019
-
-      IL_0011:  ldstr      "(No products)"
-      IL_0016:  nop
-      IL_0017:  br.s       IL_0020
-
-      IL_0019:  ldloc.0
-      IL_001a:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_001f:  nop
-      IL_0020:  stloc.1
-      IL_0021:  ldarg.0
-      IL_0022:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@40-4'::builder@
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      string assembly/'Pipe #4 input at line 37@40-4'::c
-      IL_002d:  ldarg.0
-      IL_002e:  ldfld      class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 37@40-4'::ps
-      IL_0033:  ldloc.0
-      IL_0034:  ldloc.1
-      IL_0035:  newobj     instance void class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::.ctor(!0,
-                                                                                                                                                                                                                          !1,
-                                                                                                                                                                                                                          !2,
-                                                                                                                                                                                                                          !3)
-      IL_003a:  tail.
-      IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(!!0)
-      IL_0041:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable> Invoke(class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> _arg1) cil managed
-    {
-      
-      .maxstack  9
-      .locals init (class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>> V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               string V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  call       instance !1 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item2()
-      IL_0008:  stloc.1
-      IL_0009:  ldloc.0
-      IL_000a:  call       instance !0 class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::get_Item1()
-      IL_000f:  stloc.2
-      IL_0010:  ldarg.0
-      IL_0011:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_001c:  ldloc.1
-      IL_001d:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [System.Linq]System.Linq.Enumerable::DefaultIfEmpty<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0022:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0027:  ldarg.0
-      IL_0028:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 37@39-3'::builder@
-      IL_002d:  ldloc.1
-      IL_002e:  ldloc.2
-      IL_002f:  newobj     instance void assembly/'Pipe #4 input at line 37@40-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,
-                                                                                               string)
-      IL_0034:  tail.
-      IL_0036:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_003b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 37@42-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 37@42-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> Invoke(class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_1,
-               class [Utils]Utils/Product V_2,
-               string V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldarg.1
-      IL_000f:  call       instance !2 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item3()
-      IL_0014:  stloc.2
-      IL_0015:  ldarg.1
-      IL_0016:  call       instance !3 class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>::get_Item4()
-      IL_001b:  stloc.3
-      IL_001c:  ldloc.0
-      IL_001d:  ldloc.3
-      IL_001e:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_0023:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 37@42-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categories@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] q2@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q3@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] q4@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_categories() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categories@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] get_q2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::q2@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q3@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_q4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q4@36
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  10
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7)
-    IL_0000:  ldstr      "Beverages"
-    IL_0005:  ldstr      "Condiments"
-    IL_000a:  ldstr      "Vegetables"
-    IL_000f:  ldstr      "Dairy Products"
-    IL_0014:  ldstr      "Seafood"
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0037:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categories@8
-    IL_003c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0041:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@9
-    IL_0046:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004b:  stloc.1
-    IL_004c:  ldloc.1
-    IL_004d:  ldloc.1
-    IL_004e:  ldloc.1
-    IL_004f:  ldloc.1
-    IL_0050:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_0055:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_005a:  ldloc.1
-    IL_005b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0060:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0065:  ldsfld     class assembly/'Pipe #1 input at line 12@14' assembly/'Pipe #1 input at line 12@14'::@_instance
-    IL_006a:  ldsfld     class assembly/'Pipe #1 input at line 12@14-1' assembly/'Pipe #1 input at line 12@14-1'::@_instance
-    IL_006f:  ldsfld     class assembly/'Pipe #1 input at line 12@14-2' assembly/'Pipe #1 input at line 12@14-2'::@_instance
-    IL_0074:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Join<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!4>>)
-    IL_0079:  ldloc.1
-    IL_007a:  newobj     instance void assembly/'Pipe #1 input at line 12@14-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_007f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0084:  ldsfld     class assembly/'Pipe #1 input at line 12@15-4' assembly/'Pipe #1 input at line 12@15-4'::@_instance
-    IL_0089:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_008e:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0093:  stloc.0
-    IL_0094:  ldloc.0
-    IL_0095:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_009a:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q@11
-    IL_009f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a4:  stloc.3
-    IL_00a5:  ldloc.3
-    IL_00a6:  ldloc.3
-    IL_00a7:  ldloc.3
-    IL_00a8:  ldloc.3
-    IL_00a9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_00ae:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00b3:  ldloc.3
-    IL_00b4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00b9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00be:  ldsfld     class assembly/'Pipe #2 input at line 20@22' assembly/'Pipe #2 input at line 20@22'::@_instance
-    IL_00c3:  ldsfld     class assembly/'Pipe #2 input at line 20@22-1' assembly/'Pipe #2 input at line 20@22-1'::@_instance
-    IL_00c8:  ldsfld     class assembly/'Pipe #2 input at line 20@22-2' assembly/'Pipe #2 input at line 20@22-2'::@_instance
-    IL_00cd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_00d2:  ldloc.3
-    IL_00d3:  newobj     instance void assembly/'Pipe #2 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00dd:  ldsfld     class assembly/'Pipe #2 input at line 20@23-4' assembly/'Pipe #2 input at line 20@23-4'::@_instance
-    IL_00e2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00e7:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00ec:  stloc.2
-    IL_00ed:  ldloc.2
-    IL_00ee:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00f3:  stsfld     class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::q2@19
-    IL_00f8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00fd:  stloc.s    V_5
-    IL_00ff:  ldloc.s    V_5
-    IL_0101:  ldloc.s    V_5
-    IL_0103:  ldloc.s    V_5
-    IL_0105:  ldloc.s    V_5
-    IL_0107:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_010c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0111:  ldloc.s    V_5
-    IL_0113:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0118:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_011d:  ldsfld     class assembly/'Pipe #3 input at line 28@30' assembly/'Pipe #3 input at line 28@30'::@_instance
-    IL_0122:  ldsfld     class assembly/'Pipe #3 input at line 28@30-1' assembly/'Pipe #3 input at line 28@30-1'::@_instance
-    IL_0127:  ldsfld     class assembly/'Pipe #3 input at line 28@30-2' assembly/'Pipe #3 input at line 28@30-2'::@_instance
-    IL_012c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_0131:  ldloc.s    V_5
-    IL_0133:  newobj     instance void assembly/'Pipe #3 input at line 28@30-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0138:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_013d:  ldsfld     class assembly/'Pipe #3 input at line 28@32-5' assembly/'Pipe #3 input at line 28@32-5'::@_instance
-    IL_0142:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`3<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0147:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_014c:  stloc.s    V_4
-    IL_014e:  ldloc.s    V_4
-    IL_0150:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0155:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q3@27
-    IL_015a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_015f:  stloc.s    V_7
-    IL_0161:  ldloc.s    V_7
-    IL_0163:  ldloc.s    V_7
-    IL_0165:  ldloc.s    V_7
-    IL_0167:  ldloc.s    V_7
-    IL_0169:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-    IL_016e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0173:  ldloc.s    V_7
-    IL_0175:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_017a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_017f:  ldsfld     class assembly/'Pipe #4 input at line 37@39' assembly/'Pipe #4 input at line 37@39'::@_instance
-    IL_0184:  ldsfld     class assembly/'Pipe #4 input at line 37@39-1' assembly/'Pipe #4 input at line 37@39-1'::@_instance
-    IL_0189:  ldsfld     class assembly/'Pipe #4 input at line 37@39-2' assembly/'Pipe #4 input at line 37@39-2'::@_instance
-    IL_018e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!4,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupJoin<string,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,string,class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>,
-                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Collections.Generic.IEnumerable`1<!!2>,!!4>>)
-    IL_0193:  ldloc.s    V_7
-    IL_0195:  newobj     instance void assembly/'Pipe #4 input at line 37@39-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_019a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_019f:  ldsfld     class assembly/'Pipe #4 input at line 37@42-5' assembly/'Pipe #4 input at line 37@42-5'::@_instance
-    IL_01a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`4<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product,string>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,string>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01a9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,string>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ae:  stloc.s    V_6
-    IL_01b0:  ldloc.s    V_6
-    IL_01b2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01b7:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::q4@36
-    IL_01bc:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categories()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categories()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[]
-          q2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>[] assembly::get_q2()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q3()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          q4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_q4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index f982c309ad8..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1945 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 10@11'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 10@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 10@12-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 10@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 17@18'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 17@19-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 17@19-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 17@19-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@26'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@27-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@27-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@27-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@28-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@28-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@28-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                int32,
-                                                                                                class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@45-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@54-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@54-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@54-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@63-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@63-3' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@63-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_sortedWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_sortedWords2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords2@16
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@23
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] 
-          get_sortedProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts@24
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] 
-          get_sortedProducts2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts2@42
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_sortedDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedDigits@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] 
-          get_sortedProducts3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts3@58
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedDigits()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts3()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords2@16
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@23
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts@24
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts2@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedDigits@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts3@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_3,
-             class [Utils]Utils/Product[] V_4,
-             class [Utils]Utils/Product[] V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_7,
-             class [Utils]Utils/Product[] V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_16,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_17,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_18,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_19,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_20)
-    IL_0000:  ldstr      "cherry"
-    IL_0005:  ldstr      "apple"
-    IL_000a:  ldstr      "blueberry"
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  dup
-    IL_0024:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0029:  stloc.0
-    IL_002a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002f:  stloc.s    V_10
-    IL_0031:  ldloc.s    V_10
-    IL_0033:  ldnull
-    IL_0034:  ldc.i4.0
-    IL_0035:  ldnull
-    IL_0036:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0040:  ldsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-    IL_0045:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_004a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004f:  stloc.s    V_9
-    IL_0051:  ldloc.s    V_9
-    IL_0053:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0058:  dup
-    IL_0059:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords@9
-    IL_005e:  stloc.1
-    IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0064:  stloc.s    V_12
-    IL_0066:  ldloc.s    V_12
-    IL_0068:  ldnull
-    IL_0069:  ldc.i4.0
-    IL_006a:  ldnull
-    IL_006b:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0070:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0075:  ldsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-    IL_007a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_007f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0084:  stloc.s    V_11
-    IL_0086:  ldloc.s    V_11
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_008d:  dup
-    IL_008e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords2@16
-    IL_0093:  stloc.2
-    IL_0094:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0099:  dup
-    IL_009a:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@23
-    IL_009f:  stloc.3
-    IL_00a0:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a5:  stloc.s    V_14
-    IL_00a7:  ldloc.s    V_14
-    IL_00a9:  ldloc.s    V_14
-    IL_00ab:  ldloc.s    V_14
-    IL_00ad:  ldloc.s    V_14
-    IL_00af:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00b4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00b9:  ldloc.s    V_14
-    IL_00bb:  newobj     instance void assembly/'Pipe #3 input at line 25@26'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00c0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00c5:  ldsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-    IL_00ca:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00cf:  ldsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-    IL_00d4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00d9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00de:  stloc.s    V_13
-    IL_00e0:  ldloc.s    V_13
-    IL_00e2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00e7:  dup
-    IL_00e8:  stsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts@24
-    IL_00ed:  stloc.s    V_4
-    IL_00ef:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00f4:  stloc.s    V_16
-    IL_00f6:  ldloc.s    V_16
-    IL_00f8:  ldnull
-    IL_00f9:  ldc.i4.0
-    IL_00fa:  ldnull
-    IL_00fb:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [Utils]Utils/Product)
-    IL_0100:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0105:  ldsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-    IL_010a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_010f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0114:  stloc.s    V_15
-    IL_0116:  ldloc.s    V_15
-    IL_0118:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_011d:  dup
-    IL_011e:  stsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts2@42
-    IL_0123:  stloc.s    V_5
-    IL_0125:  ldstr      "zero"
-    IL_012a:  ldstr      "one"
-    IL_012f:  ldstr      "two"
-    IL_0134:  ldstr      "three"
-    IL_0139:  ldstr      "four"
-    IL_013e:  ldstr      "five"
-    IL_0143:  ldstr      "six"
-    IL_0148:  ldstr      "seven"
-    IL_014d:  ldstr      "eight"
-    IL_0152:  ldstr      "nine"
-    IL_0157:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_015c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0161:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0166:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_016b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0170:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0175:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_017a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_017f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0184:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0189:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_018e:  dup
-    IL_018f:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@49
-    IL_0194:  stloc.s    V_6
-    IL_0196:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_019b:  stloc.s    V_18
-    IL_019d:  ldloc.s    V_18
-    IL_019f:  ldloc.s    V_18
-    IL_01a1:  ldnull
-    IL_01a2:  ldc.i4.0
-    IL_01a3:  ldnull
-    IL_01a4:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_01a9:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_01ae:  ldsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-    IL_01b3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01b8:  ldsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-    IL_01bd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01c2:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01c7:  stloc.s    V_17
-    IL_01c9:  ldloc.s    V_17
-    IL_01cb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d0:  dup
-    IL_01d1:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedDigits@50
-    IL_01d6:  stloc.s    V_7
-    IL_01d8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01dd:  stloc.s    V_20
-    IL_01df:  ldloc.s    V_20
-    IL_01e1:  ldloc.s    V_20
-    IL_01e3:  ldloc.s    V_20
-    IL_01e5:  ldloc.s    V_20
-    IL_01e7:  ldloc.s    V_20
-    IL_01e9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01ee:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01f3:  ldloc.s    V_20
-    IL_01f5:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01fa:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01ff:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_0204:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0209:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_020e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0213:  ldsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-    IL_0218:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_021d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0222:  stloc.s    V_19
-    IL_0224:  ldloc.s    V_19
-    IL_0226:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_022b:  dup
-    IL_022c:  stsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts3@58
-    IL_0231:  stloc.s    V_8
-    IL_0233:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index a9ba941c5d3..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1945 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 10@11'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 10@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 10@12-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 10@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 17@18'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 17@19-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 17@19-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 17@19-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@26'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@27-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@27-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@27-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@28-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@28-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@28-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                int32,
-                                                                                                class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@45-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@54-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@54-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@54-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@63-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@63-3' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@63-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_sortedWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_sortedWords2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords2@16
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@23
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] 
-          get_sortedProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts@24
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] 
-          get_sortedProducts2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts2@42
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_sortedDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedDigits@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] 
-          get_sortedProducts3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts3@58
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedDigits()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts3()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords2@16
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@23
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts@24
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts2@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedDigits@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts3@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_3,
-             class [Utils]Utils/Product[] V_4,
-             class [Utils]Utils/Product[] V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_7,
-             class [Utils]Utils/Product[] V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_16,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_17,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_18,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_19,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_20)
-    IL_0000:  ldstr      "cherry"
-    IL_0005:  ldstr      "apple"
-    IL_000a:  ldstr      "blueberry"
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  dup
-    IL_0024:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0029:  stloc.0
-    IL_002a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002f:  stloc.s    V_10
-    IL_0031:  ldloc.s    V_10
-    IL_0033:  ldnull
-    IL_0034:  ldc.i4.0
-    IL_0035:  ldnull
-    IL_0036:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0040:  ldsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-    IL_0045:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_004a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004f:  stloc.s    V_9
-    IL_0051:  ldloc.s    V_9
-    IL_0053:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0058:  dup
-    IL_0059:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords@9
-    IL_005e:  stloc.1
-    IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0064:  stloc.s    V_12
-    IL_0066:  ldloc.s    V_12
-    IL_0068:  ldnull
-    IL_0069:  ldc.i4.0
-    IL_006a:  ldnull
-    IL_006b:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0070:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0075:  ldsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-    IL_007a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_007f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0084:  stloc.s    V_11
-    IL_0086:  ldloc.s    V_11
-    IL_0088:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_008d:  dup
-    IL_008e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedWords2@16
-    IL_0093:  stloc.2
-    IL_0094:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0099:  dup
-    IL_009a:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@23
-    IL_009f:  stloc.3
-    IL_00a0:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a5:  stloc.s    V_14
-    IL_00a7:  ldloc.s    V_14
-    IL_00a9:  ldloc.s    V_14
-    IL_00ab:  ldloc.s    V_14
-    IL_00ad:  ldloc.s    V_14
-    IL_00af:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00b4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00b9:  ldloc.s    V_14
-    IL_00bb:  newobj     instance void assembly/'Pipe #3 input at line 25@26'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00c0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00c5:  ldsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-    IL_00ca:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00cf:  ldsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-    IL_00d4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00d9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00de:  stloc.s    V_13
-    IL_00e0:  ldloc.s    V_13
-    IL_00e2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00e7:  dup
-    IL_00e8:  stsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts@24
-    IL_00ed:  stloc.s    V_4
-    IL_00ef:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00f4:  stloc.s    V_16
-    IL_00f6:  ldloc.s    V_16
-    IL_00f8:  ldnull
-    IL_00f9:  ldc.i4.0
-    IL_00fa:  ldnull
-    IL_00fb:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [Utils]Utils/Product)
-    IL_0100:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0105:  ldsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-    IL_010a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_010f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0114:  stloc.s    V_15
-    IL_0116:  ldloc.s    V_15
-    IL_0118:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_011d:  dup
-    IL_011e:  stsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts2@42
-    IL_0123:  stloc.s    V_5
-    IL_0125:  ldstr      "zero"
-    IL_012a:  ldstr      "one"
-    IL_012f:  ldstr      "two"
-    IL_0134:  ldstr      "three"
-    IL_0139:  ldstr      "four"
-    IL_013e:  ldstr      "five"
-    IL_0143:  ldstr      "six"
-    IL_0148:  ldstr      "seven"
-    IL_014d:  ldstr      "eight"
-    IL_0152:  ldstr      "nine"
-    IL_0157:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_015c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0161:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0166:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_016b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0170:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0175:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_017a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_017f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0184:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0189:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_018e:  dup
-    IL_018f:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@49
-    IL_0194:  stloc.s    V_6
-    IL_0196:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_019b:  stloc.s    V_18
-    IL_019d:  ldloc.s    V_18
-    IL_019f:  ldloc.s    V_18
-    IL_01a1:  ldnull
-    IL_01a2:  ldc.i4.0
-    IL_01a3:  ldnull
-    IL_01a4:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_01a9:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_01ae:  ldsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-    IL_01b3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01b8:  ldsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-    IL_01bd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01c2:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01c7:  stloc.s    V_17
-    IL_01c9:  ldloc.s    V_17
-    IL_01cb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d0:  dup
-    IL_01d1:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::sortedDigits@50
-    IL_01d6:  stloc.s    V_7
-    IL_01d8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01dd:  stloc.s    V_20
-    IL_01df:  ldloc.s    V_20
-    IL_01e1:  ldloc.s    V_20
-    IL_01e3:  ldloc.s    V_20
-    IL_01e5:  ldloc.s    V_20
-    IL_01e7:  ldloc.s    V_20
-    IL_01e9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01ee:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01f3:  ldloc.s    V_20
-    IL_01f5:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01fa:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01ff:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_0204:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0209:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_020e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0213:  ldsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-    IL_0218:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_021d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0222:  stloc.s    V_19
-    IL_0224:  ldloc.s    V_19
-    IL_0226:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_022b:  dup
-    IL_022c:  stsfld     class [Utils]Utils/Product[] '<StartupCode$assembly>'.$assembly::sortedProducts3@58
-    IL_0231:  stloc.s    V_8
-    IL_0233:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index 896c0470249..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1874 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 10@11'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 10@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 10@12-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 10@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 17@18'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 17@19-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 17@19-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 17@19-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@26'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@27-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@27-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@27-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@28-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@28-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@28-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                int32,
-                                                                                                class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@45-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@54-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@54-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@54-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@63-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@63-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@63-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords2@16
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@23
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts@24
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts2@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedDigits@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts3@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_sortedWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_sortedWords2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords2@16
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@23
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] get_sortedProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] assembly::sortedProducts@24
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] get_sortedProducts2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] assembly::sortedProducts2@42
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_sortedDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedDigits@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] get_sortedProducts3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] assembly::sortedProducts3@58
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11)
-    IL_0000:  ldstr      "cherry"
-    IL_0005:  ldstr      "apple"
-    IL_000a:  ldstr      "blueberry"
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldnull
-    IL_0030:  ldc.i4.0
-    IL_0031:  ldnull
-    IL_0032:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_003c:  ldsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-    IL_0041:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0046:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004b:  stloc.0
-    IL_004c:  ldloc.0
-    IL_004d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0052:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords@9
-    IL_0057:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_005c:  stloc.3
-    IL_005d:  ldloc.3
-    IL_005e:  ldnull
-    IL_005f:  ldc.i4.0
-    IL_0060:  ldnull
-    IL_0061:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0066:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_006b:  ldsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-    IL_0070:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0075:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_007a:  stloc.2
-    IL_007b:  ldloc.2
-    IL_007c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0081:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords2@16
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_008b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@23
-    IL_0090:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0095:  stloc.s    V_5
-    IL_0097:  ldloc.s    V_5
-    IL_0099:  ldloc.s    V_5
-    IL_009b:  ldloc.s    V_5
-    IL_009d:  ldloc.s    V_5
-    IL_009f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00a9:  ldloc.s    V_5
-    IL_00ab:  newobj     instance void assembly/'Pipe #3 input at line 25@26'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00b5:  ldsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-    IL_00ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00bf:  ldsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-    IL_00c4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00c9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00ce:  stloc.s    V_4
-    IL_00d0:  ldloc.s    V_4
-    IL_00d2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00d7:  stsfld     class [Utils]Utils/Product[] assembly::sortedProducts@24
-    IL_00dc:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00e1:  stloc.s    V_7
-    IL_00e3:  ldloc.s    V_7
-    IL_00e5:  ldnull
-    IL_00e6:  ldc.i4.0
-    IL_00e7:  ldnull
-    IL_00e8:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [Utils]Utils/Product)
-    IL_00ed:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00f2:  ldsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-    IL_00f7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00fc:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0101:  stloc.s    V_6
-    IL_0103:  ldloc.s    V_6
-    IL_0105:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_010a:  stsfld     class [Utils]Utils/Product[] assembly::sortedProducts2@42
-    IL_010f:  ldstr      "zero"
-    IL_0114:  ldstr      "one"
-    IL_0119:  ldstr      "two"
-    IL_011e:  ldstr      "three"
-    IL_0123:  ldstr      "four"
-    IL_0128:  ldstr      "five"
-    IL_012d:  ldstr      "six"
-    IL_0132:  ldstr      "seven"
-    IL_0137:  ldstr      "eight"
-    IL_013c:  ldstr      "nine"
-    IL_0141:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0146:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_014b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0150:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0155:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_015a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_015f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0164:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0169:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_016e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0173:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0178:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@49
-    IL_017d:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0182:  stloc.s    V_9
-    IL_0184:  ldloc.s    V_9
-    IL_0186:  ldloc.s    V_9
-    IL_0188:  ldnull
-    IL_0189:  ldc.i4.0
-    IL_018a:  ldnull
-    IL_018b:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0190:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0195:  ldsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-    IL_019a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_019f:  ldsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-    IL_01a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01a9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ae:  stloc.s    V_8
-    IL_01b0:  ldloc.s    V_8
-    IL_01b2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01b7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedDigits@50
-    IL_01bc:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01c1:  stloc.s    V_11
-    IL_01c3:  ldloc.s    V_11
-    IL_01c5:  ldloc.s    V_11
-    IL_01c7:  ldloc.s    V_11
-    IL_01c9:  ldloc.s    V_11
-    IL_01cb:  ldloc.s    V_11
-    IL_01cd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01d2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d7:  ldloc.s    V_11
-    IL_01d9:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01de:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01e3:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_01e8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01ed:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_01f2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01f7:  ldsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-    IL_01fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0201:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0206:  stloc.s    V_10
-    IL_0208:  ldloc.s    V_10
-    IL_020a:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_020f:  stsfld     class [Utils]Utils/Product[] assembly::sortedProducts3@58
-    IL_0214:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedDigits()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts3()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index 25049e48945..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Ordering01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1874 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 10@11'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #1 input at line 10@11'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #1 input at line 10@11'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 10@11'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #1 input at line 10@11'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 10@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 10@12-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 10@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 17@18'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #2 input at line 17@18'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 17@18'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 17@18'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 17@18'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 17@19-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 17@19-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 17@19-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@26'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #3 input at line 25@26'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@27-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@27-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@27-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 25@28-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 25@28-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 25@28-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 43@44'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Product current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [Utils]Utils/Product current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [Utils]Utils/Product>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0,
-               class [Utils]Utils/Product V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #4 input at line 43@44'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 43@44'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [Utils]Utils/Product assembly/'Pipe #4 input at line 43@44'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                int32,
-                                                                                                class [Utils]Utils/Product)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 43@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 43@45-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 43@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #5 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #5 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #5 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                                int32,
-                                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@54-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@54-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@54-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,valuetype [runtime]System.Decimal>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance valuetype [runtime]System.Decimal Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@63-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@63-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@63-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedWords2@16
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@23
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts@24
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts2@42
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> sortedDigits@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Product[] sortedProducts3@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_sortedWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_sortedWords2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords2@16
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@23
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] get_sortedProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] assembly::sortedProducts@24
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] get_sortedProducts2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] assembly::sortedProducts2@42
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@49
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_sortedDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedDigits@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Product[] get_sortedProducts3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Product[] assembly::sortedProducts3@58
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<string> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11)
-    IL_0000:  ldstr      "cherry"
-    IL_0005:  ldstr      "apple"
-    IL_000a:  ldstr      "blueberry"
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldnull
-    IL_0030:  ldc.i4.0
-    IL_0031:  ldnull
-    IL_0032:  newobj     instance void assembly/'Pipe #1 input at line 10@11'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_003c:  ldsfld     class assembly/'Pipe #1 input at line 10@12-1' assembly/'Pipe #1 input at line 10@12-1'::@_instance
-    IL_0041:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0046:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004b:  stloc.0
-    IL_004c:  ldloc.0
-    IL_004d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0052:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords@9
-    IL_0057:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_005c:  stloc.3
-    IL_005d:  ldloc.3
-    IL_005e:  ldnull
-    IL_005f:  ldc.i4.0
-    IL_0060:  ldnull
-    IL_0061:  newobj     instance void assembly/'Pipe #2 input at line 17@18'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0066:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_006b:  ldsfld     class assembly/'Pipe #2 input at line 17@19-1' assembly/'Pipe #2 input at line 17@19-1'::@_instance
-    IL_0070:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0075:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_007a:  stloc.2
-    IL_007b:  ldloc.2
-    IL_007c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0081:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedWords2@16
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_008b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@23
-    IL_0090:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0095:  stloc.s    V_5
-    IL_0097:  ldloc.s    V_5
-    IL_0099:  ldloc.s    V_5
-    IL_009b:  ldloc.s    V_5
-    IL_009d:  ldloc.s    V_5
-    IL_009f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00a9:  ldloc.s    V_5
-    IL_00ab:  newobj     instance void assembly/'Pipe #3 input at line 25@26'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00b5:  ldsfld     class assembly/'Pipe #3 input at line 25@27-1' assembly/'Pipe #3 input at line 25@27-1'::@_instance
-    IL_00ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00bf:  ldsfld     class assembly/'Pipe #3 input at line 25@28-2' assembly/'Pipe #3 input at line 25@28-2'::@_instance
-    IL_00c4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00c9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00ce:  stloc.s    V_4
-    IL_00d0:  ldloc.s    V_4
-    IL_00d2:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00d7:  stsfld     class [Utils]Utils/Product[] assembly::sortedProducts@24
-    IL_00dc:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00e1:  stloc.s    V_7
-    IL_00e3:  ldloc.s    V_7
-    IL_00e5:  ldnull
-    IL_00e6:  ldc.i4.0
-    IL_00e7:  ldnull
-    IL_00e8:  newobj     instance void assembly/'Pipe #4 input at line 43@44'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [Utils]Utils/Product)
-    IL_00ed:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00f2:  ldsfld     class assembly/'Pipe #4 input at line 43@45-1' assembly/'Pipe #4 input at line 43@45-1'::@_instance
-    IL_00f7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00fc:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0101:  stloc.s    V_6
-    IL_0103:  ldloc.s    V_6
-    IL_0105:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_010a:  stsfld     class [Utils]Utils/Product[] assembly::sortedProducts2@42
-    IL_010f:  ldstr      "zero"
-    IL_0114:  ldstr      "one"
-    IL_0119:  ldstr      "two"
-    IL_011e:  ldstr      "three"
-    IL_0123:  ldstr      "four"
-    IL_0128:  ldstr      "five"
-    IL_012d:  ldstr      "six"
-    IL_0132:  ldstr      "seven"
-    IL_0137:  ldstr      "eight"
-    IL_013c:  ldstr      "nine"
-    IL_0141:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0146:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_014b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0150:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0155:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_015a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_015f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0164:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0169:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_016e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0173:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0178:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@49
-    IL_017d:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0182:  stloc.s    V_9
-    IL_0184:  ldloc.s    V_9
-    IL_0186:  ldloc.s    V_9
-    IL_0188:  ldnull
-    IL_0189:  ldc.i4.0
-    IL_018a:  ldnull
-    IL_018b:  newobj     instance void assembly/'Pipe #5 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              string)
-    IL_0190:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0195:  ldsfld     class assembly/'Pipe #5 input at line 51@53-1' assembly/'Pipe #5 input at line 51@53-1'::@_instance
-    IL_019a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<string,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_019f:  ldsfld     class assembly/'Pipe #5 input at line 51@54-2' assembly/'Pipe #5 input at line 51@54-2'::@_instance
-    IL_01a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenBy<string,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01a9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ae:  stloc.s    V_8
-    IL_01b0:  ldloc.s    V_8
-    IL_01b2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01b7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::sortedDigits@50
-    IL_01bc:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01c1:  stloc.s    V_11
-    IL_01c3:  ldloc.s    V_11
-    IL_01c5:  ldloc.s    V_11
-    IL_01c7:  ldloc.s    V_11
-    IL_01c9:  ldloc.s    V_11
-    IL_01cb:  ldloc.s    V_11
-    IL_01cd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_01d2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d7:  ldloc.s    V_11
-    IL_01d9:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01de:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01e3:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_01e8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SortBy<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01ed:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_01f2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::ThenByDescending<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,valuetype [runtime]System.Decimal>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01f7:  ldsfld     class assembly/'Pipe #6 input at line 59@63-3' assembly/'Pipe #6 input at line 59@63-3'::@_instance
-    IL_01fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0201:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0206:  stloc.s    V_10
-    IL_0208:  ldloc.s    V_10
-    IL_020a:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_020f:  stsfld     class [Utils]Utils/Product[] assembly::sortedProducts3@58
-    IL_0214:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedWords2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedWords2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          sortedDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_sortedDigits()
-  } 
-  .property class [Utils]Utils/Product[] sortedProducts3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Product[] assembly::get_sortedProducts3()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index af213bf3c62..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1944 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> 
-            Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@20'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #2 input at line 19@21-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@22-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@23-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@23-3' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@23-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 28@29'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@37-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> 
-            Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@36'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #4 input at line 35@37-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@38-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@38-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@38-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@39-3' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@39-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 44@45'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 44@46-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 44@46-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.6
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 44@46-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #6 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  rem
-      IL_0003:  ldc.i4.0
-      IL_0004:  ceq
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_first3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::first3Numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] 
-          get_WAOrders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::WAOrders@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_allButFirst4Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst4Numbers@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> 
-          get_WAOrders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> '<StartupCode$assembly>'.$assembly::WAOrders2@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_firstNumbersLessThan6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::firstNumbersLessThan6@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_allButFirst3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst3Numbers@50
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          first3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_first3Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          WAOrders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_WAOrders()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst4Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst4Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-          WAOrders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::get_WAOrders2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          firstNumbersLessThan6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_firstNumbersLessThan6()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst3Numbers()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> first3Numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] WAOrders@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst4Numbers@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> WAOrders2@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> firstNumbersLessThan6@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst3Numbers@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_2,
-             class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_12,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_13,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_14,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_15,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_16,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_17,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_18,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_19,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_20)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  dup
-    IL_0043:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0048:  stloc.0
-    IL_0049:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004e:  stloc.s    V_9
-    IL_0050:  ldloc.s    V_9
-    IL_0052:  ldnull
-    IL_0053:  ldc.i4.0
-    IL_0054:  ldc.i4.0
-    IL_0055:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_005a:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_005f:  ldc.i4.3
-    IL_0060:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Take<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                              int32)
-    IL_0065:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_006a:  stloc.s    V_8
-    IL_006c:  ldloc.s    V_8
-    IL_006e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0073:  dup
-    IL_0074:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::first3Numbers@10
-    IL_0079:  stloc.1
-    IL_007a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_007f:  dup
-    IL_0080:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@17
-    IL_0085:  stloc.2
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_008b:  stloc.s    V_11
-    IL_008d:  ldloc.s    V_11
-    IL_008f:  ldloc.s    V_11
-    IL_0091:  ldloc.s    V_11
-    IL_0093:  ldloc.s    V_11
-    IL_0095:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_009a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_009f:  ldloc.s    V_11
-    IL_00a1:  newobj     instance void assembly/'Pipe #2 input at line 19@20'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00a6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00ab:  ldsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-    IL_00b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00b5:  ldsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-    IL_00ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00bf:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00c4:  stloc.s    V_10
-    IL_00c6:  ldloc.s    V_10
-    IL_00c8:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00cd:  dup
-    IL_00ce:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::WAOrders@18
-    IL_00d3:  stloc.3
-    IL_00d4:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00d9:  stloc.s    V_13
-    IL_00db:  ldloc.s    V_13
-    IL_00dd:  ldnull
-    IL_00de:  ldc.i4.0
-    IL_00df:  ldc.i4.0
-    IL_00e0:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_00e5:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00ea:  ldc.i4.4
-    IL_00eb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Skip<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                              int32)
-    IL_00f0:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00f5:  stloc.s    V_12
-    IL_00f7:  ldloc.s    V_12
-    IL_00f9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00fe:  dup
-    IL_00ff:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst4Numbers@27
-    IL_0104:  stloc.s    V_4
-    IL_0106:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_010b:  stloc.s    V_15
-    IL_010d:  ldloc.s    V_15
-    IL_010f:  ldloc.s    V_15
-    IL_0111:  ldloc.s    V_15
-    IL_0113:  ldloc.s    V_15
-    IL_0115:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_011a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_011f:  ldloc.s    V_15
-    IL_0121:  newobj     instance void assembly/'Pipe #4 input at line 35@36'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0126:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_012b:  ldsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-    IL_0130:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0135:  ldsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-    IL_013a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_013f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0144:  stloc.s    V_14
-    IL_0146:  ldc.i4.2
-    IL_0147:  ldloc.s    V_14
-    IL_0149:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Skip<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(int32,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_014e:  stloc.s    V_16
-    IL_0150:  ldloc.s    V_16
-    IL_0152:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0157:  dup
-    IL_0158:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> '<StartupCode$assembly>'.$assembly::WAOrders2@34
-    IL_015d:  stloc.s    V_5
-    IL_015f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0164:  stloc.s    V_18
-    IL_0166:  ldloc.s    V_18
-    IL_0168:  ldnull
-    IL_0169:  ldc.i4.0
-    IL_016a:  ldc.i4.0
-    IL_016b:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0170:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0175:  ldsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-    IL_017a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::TakeWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_017f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0184:  stloc.s    V_17
-    IL_0186:  ldloc.s    V_17
-    IL_0188:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_018d:  dup
-    IL_018e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::firstNumbersLessThan6@43
-    IL_0193:  stloc.s    V_6
-    IL_0195:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_019a:  stloc.s    V_20
-    IL_019c:  ldloc.s    V_20
-    IL_019e:  ldnull
-    IL_019f:  ldc.i4.0
-    IL_01a0:  ldc.i4.0
-    IL_01a1:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_01a6:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_01ab:  ldsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-    IL_01b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SkipWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_01b5:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ba:  stloc.s    V_19
-    IL_01bc:  ldloc.s    V_19
-    IL_01be:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01c3:  dup
-    IL_01c4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst3Numbers@50
-    IL_01c9:  stloc.s    V_7
-    IL_01cb:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 991459ba7bc..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1944 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> 
-            Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@20'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #2 input at line 19@21-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@22-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@23-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@23-3' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@23-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 28@29'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@37-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> 
-            Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@36'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #4 input at line 35@37-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@38-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@38-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@38-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@39-3' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> 
-            Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@39-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 44@45'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 44@46-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 44@46-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.6
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 44@46-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #6 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  rem
-      IL_0003:  ldc.i4.0
-      IL_0004:  ceq
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_first3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::first3Numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] 
-          get_WAOrders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::WAOrders@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_allButFirst4Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst4Numbers@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> 
-          get_WAOrders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> '<StartupCode$assembly>'.$assembly::WAOrders2@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_firstNumbersLessThan6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::firstNumbersLessThan6@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_allButFirst3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst3Numbers@50
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          first3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_first3Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          WAOrders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_WAOrders()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst4Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst4Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-          WAOrders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::get_WAOrders2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          firstNumbersLessThan6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_firstNumbersLessThan6()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst3Numbers()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> first3Numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] WAOrders@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst4Numbers@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> WAOrders2@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> firstNumbersLessThan6@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst3Numbers@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_2,
-             class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_8,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_9,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_12,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_13,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_14,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_15,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_16,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_17,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_18,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_19,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_20)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  dup
-    IL_0043:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0048:  stloc.0
-    IL_0049:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004e:  stloc.s    V_9
-    IL_0050:  ldloc.s    V_9
-    IL_0052:  ldnull
-    IL_0053:  ldc.i4.0
-    IL_0054:  ldc.i4.0
-    IL_0055:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_005a:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_005f:  ldc.i4.3
-    IL_0060:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Take<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                    int32)
-    IL_0065:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_006a:  stloc.s    V_8
-    IL_006c:  ldloc.s    V_8
-    IL_006e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0073:  dup
-    IL_0074:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::first3Numbers@10
-    IL_0079:  stloc.1
-    IL_007a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_007f:  dup
-    IL_0080:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@17
-    IL_0085:  stloc.2
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_008b:  stloc.s    V_11
-    IL_008d:  ldloc.s    V_11
-    IL_008f:  ldloc.s    V_11
-    IL_0091:  ldloc.s    V_11
-    IL_0093:  ldloc.s    V_11
-    IL_0095:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_009a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_009f:  ldloc.s    V_11
-    IL_00a1:  newobj     instance void assembly/'Pipe #2 input at line 19@20'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00a6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00ab:  ldsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-    IL_00b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00b5:  ldsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-    IL_00ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00bf:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00c4:  stloc.s    V_10
-    IL_00c6:  ldloc.s    V_10
-    IL_00c8:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00cd:  dup
-    IL_00ce:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::WAOrders@18
-    IL_00d3:  stloc.3
-    IL_00d4:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00d9:  stloc.s    V_13
-    IL_00db:  ldloc.s    V_13
-    IL_00dd:  ldnull
-    IL_00de:  ldc.i4.0
-    IL_00df:  ldc.i4.0
-    IL_00e0:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_00e5:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00ea:  ldc.i4.4
-    IL_00eb:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Skip<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                    int32)
-    IL_00f0:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00f5:  stloc.s    V_12
-    IL_00f7:  ldloc.s    V_12
-    IL_00f9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00fe:  dup
-    IL_00ff:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst4Numbers@27
-    IL_0104:  stloc.s    V_4
-    IL_0106:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_010b:  stloc.s    V_15
-    IL_010d:  ldloc.s    V_15
-    IL_010f:  ldloc.s    V_15
-    IL_0111:  ldloc.s    V_15
-    IL_0113:  ldloc.s    V_15
-    IL_0115:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_011a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_011f:  ldloc.s    V_15
-    IL_0121:  newobj     instance void assembly/'Pipe #4 input at line 35@36'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0126:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_012b:  ldsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-    IL_0130:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0135:  ldsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-    IL_013a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_013f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0144:  stloc.s    V_14
-    IL_0146:  ldc.i4.2
-    IL_0147:  ldloc.s    V_14
-    IL_0149:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Skip<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(int32,
-                                                                                                                                                                                                                                                     class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_014e:  stloc.s    V_16
-    IL_0150:  ldloc.s    V_16
-    IL_0152:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0157:  dup
-    IL_0158:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> '<StartupCode$assembly>'.$assembly::WAOrders2@34
-    IL_015d:  stloc.s    V_5
-    IL_015f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0164:  stloc.s    V_18
-    IL_0166:  ldloc.s    V_18
-    IL_0168:  ldnull
-    IL_0169:  ldc.i4.0
-    IL_016a:  ldc.i4.0
-    IL_016b:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0170:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0175:  ldsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-    IL_017a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::TakeWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_017f:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0184:  stloc.s    V_17
-    IL_0186:  ldloc.s    V_17
-    IL_0188:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_018d:  dup
-    IL_018e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::firstNumbersLessThan6@43
-    IL_0193:  stloc.s    V_6
-    IL_0195:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_019a:  stloc.s    V_20
-    IL_019c:  ldloc.s    V_20
-    IL_019e:  ldnull
-    IL_019f:  ldc.i4.0
-    IL_01a0:  ldc.i4.0
-    IL_01a1:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_01a6:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_01ab:  ldsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-    IL_01b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SkipWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_01b5:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ba:  stloc.s    V_19
-    IL_01bc:  ldloc.s    V_19
-    IL_01be:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01c3:  dup
-    IL_01c4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::allButFirst3Numbers@50
-    IL_01c9:  stloc.s    V_7
-    IL_01cb:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index 27b19a45b15..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1887 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@20'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #2 input at line 19@21-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@23-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@23-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@23-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 28@29'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@37-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@36'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #4 input at line 35@37-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@38-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@38-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@38-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@39-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@39-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 44@45'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 44@46-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 44@46-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.6
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 44@46-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #6 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  rem
-      IL_0003:  ldc.i4.0
-      IL_0004:  ceq
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> first3Numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] WAOrders@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst4Numbers@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> WAOrders2@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> firstNumbersLessThan6@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst3Numbers@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_first3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::first3Numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] get_WAOrders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::WAOrders@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_allButFirst4Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst4Numbers@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> get_WAOrders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::WAOrders2@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_firstNumbersLessThan6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::firstNumbersLessThan6@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_allButFirst3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst3Numbers@50
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0047:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004c:  stloc.1
-    IL_004d:  ldloc.1
-    IL_004e:  ldnull
-    IL_004f:  ldc.i4.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0056:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_005b:  ldc.i4.3
-    IL_005c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Take<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                              int32)
-    IL_0061:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0066:  stloc.0
-    IL_0067:  ldloc.0
-    IL_0068:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_006d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::first3Numbers@10
-    IL_0072:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0077:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@17
-    IL_007c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0081:  stloc.3
-    IL_0082:  ldloc.3
-    IL_0083:  ldloc.3
-    IL_0084:  ldloc.3
-    IL_0085:  ldloc.3
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_008b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0090:  ldloc.3
-    IL_0091:  newobj     instance void assembly/'Pipe #2 input at line 19@20'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0096:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_009b:  ldsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-    IL_00a0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00a5:  ldsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-    IL_00aa:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00af:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00b4:  stloc.2
-    IL_00b5:  ldloc.2
-    IL_00b6:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00bb:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::WAOrders@18
-    IL_00c0:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00c5:  stloc.s    V_5
-    IL_00c7:  ldloc.s    V_5
-    IL_00c9:  ldnull
-    IL_00ca:  ldc.i4.0
-    IL_00cb:  ldc.i4.0
-    IL_00cc:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_00d1:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00d6:  ldc.i4.4
-    IL_00d7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Skip<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                              int32)
-    IL_00dc:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00e1:  stloc.s    V_4
-    IL_00e3:  ldloc.s    V_4
-    IL_00e5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00ea:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst4Numbers@27
-    IL_00ef:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00f4:  stloc.s    V_7
-    IL_00f6:  ldloc.s    V_7
-    IL_00f8:  ldloc.s    V_7
-    IL_00fa:  ldloc.s    V_7
-    IL_00fc:  ldloc.s    V_7
-    IL_00fe:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0103:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0108:  ldloc.s    V_7
-    IL_010a:  newobj     instance void assembly/'Pipe #4 input at line 35@36'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_010f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0114:  ldsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-    IL_0119:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_011e:  ldsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-    IL_0123:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0128:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_012d:  stloc.s    V_6
-    IL_012f:  ldc.i4.2
-    IL_0130:  ldloc.s    V_6
-    IL_0132:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Skip<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(int32,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0137:  stloc.s    V_8
-    IL_0139:  ldloc.s    V_8
-    IL_013b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0140:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::WAOrders2@34
-    IL_0145:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014a:  stloc.s    V_10
-    IL_014c:  ldloc.s    V_10
-    IL_014e:  ldnull
-    IL_014f:  ldc.i4.0
-    IL_0150:  ldc.i4.0
-    IL_0151:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0156:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_015b:  ldsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-    IL_0160:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::TakeWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0165:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_016a:  stloc.s    V_9
-    IL_016c:  ldloc.s    V_9
-    IL_016e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0173:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::firstNumbersLessThan6@43
-    IL_0178:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_017d:  stloc.s    V_12
-    IL_017f:  ldloc.s    V_12
-    IL_0181:  ldnull
-    IL_0182:  ldc.i4.0
-    IL_0183:  ldc.i4.0
-    IL_0184:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0189:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_018e:  ldsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-    IL_0193:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SkipWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0198:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_019d:  stloc.s    V_11
-    IL_019f:  ldloc.s    V_11
-    IL_01a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01a6:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst3Numbers@50
-    IL_01ab:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          first3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_first3Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          WAOrders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_WAOrders()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst4Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst4Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-          WAOrders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::get_WAOrders2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          firstNumbersLessThan6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_firstNumbersLessThan6()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst3Numbers()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index 39c57776d9b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Partitioning01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1887 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@12'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@12'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@12'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@21-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #2 input at line 19@21-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@20'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 19@20'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #2 input at line 19@21-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 19@23-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 19@23-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 19@23-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 28@29'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #3 input at line 28@29'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 28@29'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@37-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@37-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #4 input at line 35@37-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@36'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #4 input at line 35@36'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #4 input at line 35@37-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                      class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@38-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@38-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0014:  ldstr      "WA"
-      IL_0019:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_001e:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@38-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 35@39-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 35@39-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 35@39-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 44@45'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #5 input at line 44@45'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 44@45'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 44@46-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 44@46-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.6
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 44@46-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #6 input at line 51@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #6 input at line 51@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #6 input at line 51@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 51@53-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 51@53-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  rem
-      IL_0003:  ldc.i4.0
-      IL_0004:  ceq
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 51@53-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> first3Numbers@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] WAOrders@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst4Numbers@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> WAOrders2@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> firstNumbersLessThan6@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> allButFirst3Numbers@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_first3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::first3Numbers@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] get_WAOrders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::WAOrders@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_allButFirst4Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst4Numbers@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> get_WAOrders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::WAOrders2@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_firstNumbersLessThan6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::firstNumbersLessThan6@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_allButFirst3Numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst3Numbers@50
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0047:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004c:  stloc.1
-    IL_004d:  ldloc.1
-    IL_004e:  ldnull
-    IL_004f:  ldc.i4.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  newobj     instance void assembly/'Pipe #1 input at line 11@12'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0056:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_005b:  ldc.i4.3
-    IL_005c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Take<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                    int32)
-    IL_0061:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0066:  stloc.0
-    IL_0067:  ldloc.0
-    IL_0068:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_006d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::first3Numbers@10
-    IL_0072:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0077:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@17
-    IL_007c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0081:  stloc.3
-    IL_0082:  ldloc.3
-    IL_0083:  ldloc.3
-    IL_0084:  ldloc.3
-    IL_0085:  ldloc.3
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_008b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0090:  ldloc.3
-    IL_0091:  newobj     instance void assembly/'Pipe #2 input at line 19@20'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0096:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_009b:  ldsfld     class assembly/'Pipe #2 input at line 19@22-2' assembly/'Pipe #2 input at line 19@22-2'::@_instance
-    IL_00a0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00a5:  ldsfld     class assembly/'Pipe #2 input at line 19@23-3' assembly/'Pipe #2 input at line 19@23-3'::@_instance
-    IL_00aa:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00af:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00b4:  stloc.2
-    IL_00b5:  ldloc.2
-    IL_00b6:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00bb:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::WAOrders@18
-    IL_00c0:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00c5:  stloc.s    V_5
-    IL_00c7:  ldloc.s    V_5
-    IL_00c9:  ldnull
-    IL_00ca:  ldc.i4.0
-    IL_00cb:  ldc.i4.0
-    IL_00cc:  newobj     instance void assembly/'Pipe #3 input at line 28@29'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_00d1:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_00d6:  ldc.i4.4
-    IL_00d7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Skip<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                    int32)
-    IL_00dc:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00e1:  stloc.s    V_4
-    IL_00e3:  ldloc.s    V_4
-    IL_00e5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00ea:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst4Numbers@27
-    IL_00ef:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00f4:  stloc.s    V_7
-    IL_00f6:  ldloc.s    V_7
-    IL_00f8:  ldloc.s    V_7
-    IL_00fa:  ldloc.s    V_7
-    IL_00fc:  ldloc.s    V_7
-    IL_00fe:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0103:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0108:  ldloc.s    V_7
-    IL_010a:  newobj     instance void assembly/'Pipe #4 input at line 35@36'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_010f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0114:  ldsfld     class assembly/'Pipe #4 input at line 35@38-2' assembly/'Pipe #4 input at line 35@38-2'::@_instance
-    IL_0119:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_011e:  ldsfld     class assembly/'Pipe #4 input at line 35@39-3' assembly/'Pipe #4 input at line 35@39-3'::@_instance
-    IL_0123:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0128:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_012d:  stloc.s    V_6
-    IL_012f:  ldc.i4.2
-    IL_0130:  ldloc.s    V_6
-    IL_0132:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Skip<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(int32,
-                                                                                                                                                                                                                                                     class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0137:  stloc.s    V_8
-    IL_0139:  ldloc.s    V_8
-    IL_013b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0140:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::WAOrders2@34
-    IL_0145:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014a:  stloc.s    V_10
-    IL_014c:  ldloc.s    V_10
-    IL_014e:  ldnull
-    IL_014f:  ldc.i4.0
-    IL_0150:  ldc.i4.0
-    IL_0151:  newobj     instance void assembly/'Pipe #5 input at line 44@45'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0156:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_015b:  ldsfld     class assembly/'Pipe #5 input at line 44@46-1' assembly/'Pipe #5 input at line 44@46-1'::@_instance
-    IL_0160:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::TakeWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0165:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_016a:  stloc.s    V_9
-    IL_016c:  ldloc.s    V_9
-    IL_016e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0173:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::firstNumbersLessThan6@43
-    IL_0178:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_017d:  stloc.s    V_12
-    IL_017f:  ldloc.s    V_12
-    IL_0181:  ldnull
-    IL_0182:  ldc.i4.0
-    IL_0183:  ldc.i4.0
-    IL_0184:  newobj     instance void assembly/'Pipe #6 input at line 51@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0189:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_018e:  ldsfld     class assembly/'Pipe #6 input at line 51@53-1' assembly/'Pipe #6 input at line 51@53-1'::@_instance
-    IL_0193:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::SkipWhile<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0198:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_019d:  stloc.s    V_11
-    IL_019f:  ldloc.s    V_11
-    IL_01a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01a6:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::allButFirst3Numbers@50
-    IL_01ab:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          first3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_first3Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          WAOrders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_WAOrders()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst4Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst4Numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-          WAOrders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> assembly::get_WAOrders2()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          firstNumbersLessThan6()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_firstNumbersLessThan6()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          allButFirst3Numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_allButFirst3Numbers()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index a93858256e9..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1471 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname iAfterE@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/iAfterE@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/iAfterE@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/iAfterE@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/iAfterE@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/iAfterE@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/iAfterE@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/iAfterE@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/iAfterE@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/iAfterE@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/iAfterE@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/iAfterE@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'iAfterE@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'iAfterE@13-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldstr      "ei"
-      IL_0006:  callvirt   instance bool [runtime]System.String::Contains(string)
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'iAfterE@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@21'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 20@23-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #1 input at line 20@23-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                               native int)
-      IL_000d:  call       bool [System.Core]System.Linq.Enumerable::Any<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@24-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@24-6' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                     !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@24-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname onlyOdd@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/onlyOdd@32::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/onlyOdd@32::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/onlyOdd@32::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                int32,
-                                                                                int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'onlyOdd@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'onlyOdd@33-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.2
-      IL_0002:  rem
-      IL_0003:  ldc.i4.1
-      IL_0004:  ceq
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'onlyOdd@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 38@41-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  cgt
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@41-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@41-4' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #2 input at line 38@41-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                               native int)
-      IL_000d:  call       bool [System.Core]System.Linq.Enumerable::All<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@41-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@42-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@42-6' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> 
-            Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                     !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@42-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool 
-          get_iAfterE() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool '<StartupCode$assembly>'.$assembly::iAfterE@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] 
-          get_productGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool 
-          get_onlyOdd() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool '<StartupCode$assembly>'.$assembly::onlyOdd@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] 
-          get_productGroups2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups2@37
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property bool iAfterE()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_iAfterE()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property bool onlyOdd()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_onlyOdd()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups2()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool iAfterE@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool onlyOdd@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups2@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  10
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             bool V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_4,
-             bool V_5,
-             class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] V_6,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10)
-    IL_0000:  ldstr      "believe"
-    IL_0005:  ldstr      "relief"
-    IL_000a:  ldstr      "receipt"
-    IL_000f:  ldstr      "field"
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  dup
-    IL_002e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0033:  stloc.0
-    IL_0034:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0039:  ldnull
-    IL_003a:  ldc.i4.0
-    IL_003b:  ldnull
-    IL_003c:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                              int32,
-                                                                              string)
-    IL_0041:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0046:  ldsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-    IL_004b:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Exists<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0050:  dup
-    IL_0051:  stsfld     bool '<StartupCode$assembly>'.$assembly::iAfterE@10
-    IL_0056:  stloc.1
-    IL_0057:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_005c:  dup
-    IL_005d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0062:  stloc.2
-    IL_0063:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0068:  stloc.s    V_8
-    IL_006a:  ldloc.s    V_8
-    IL_006c:  ldloc.s    V_8
-    IL_006e:  ldloc.s    V_8
-    IL_0070:  ldloc.s    V_8
-    IL_0072:  ldloc.s    V_8
-    IL_0074:  ldloc.s    V_8
-    IL_0076:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_007b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0080:  ldloc.s    V_8
-    IL_0082:  newobj     instance void assembly/'Pipe #1 input at line 20@21'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0087:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_008c:  ldsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-    IL_0091:  ldsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-    IL_0096:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_009b:  ldloc.s    V_8
-    IL_009d:  newobj     instance void assembly/'Pipe #1 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00a2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00a7:  ldsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-    IL_00ac:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00b1:  ldsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-    IL_00b6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00bb:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00c0:  stloc.s    V_7
-    IL_00c2:  ldloc.s    V_7
-    IL_00c4:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00c9:  dup
-    IL_00ca:  stsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups@19
-    IL_00cf:  stloc.3
-    IL_00d0:  ldc.i4.1
-    IL_00d1:  ldc.i4.s   11
-    IL_00d3:  ldc.i4.3
-    IL_00d4:  ldc.i4.s   19
-    IL_00d6:  ldc.i4.s   41
-    IL_00d8:  ldc.i4.s   65
-    IL_00da:  ldc.i4.s   19
-    IL_00dc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_00e1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00eb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00fa:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ff:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0104:  dup
-    IL_0105:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@28
-    IL_010a:  stloc.s    V_4
-    IL_010c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0111:  ldnull
-    IL_0112:  ldc.i4.0
-    IL_0113:  ldc.i4.0
-    IL_0114:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-    IL_0119:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_011e:  ldsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-    IL_0123:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::All<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0128:  dup
-    IL_0129:  stsfld     bool '<StartupCode$assembly>'.$assembly::onlyOdd@30
-    IL_012e:  stloc.s    V_5
-    IL_0130:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0135:  stloc.s    V_10
-    IL_0137:  ldloc.s    V_10
-    IL_0139:  ldloc.s    V_10
-    IL_013b:  ldloc.s    V_10
-    IL_013d:  ldloc.s    V_10
-    IL_013f:  ldloc.s    V_10
-    IL_0141:  ldloc.s    V_10
-    IL_0143:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0148:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_014d:  ldloc.s    V_10
-    IL_014f:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0154:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0159:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_015e:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_0163:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0168:  ldloc.s    V_10
-    IL_016a:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_016f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0174:  ldsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-    IL_0179:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_017e:  ldsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-    IL_0183:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0188:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_018d:  stloc.s    V_9
-    IL_018f:  ldloc.s    V_9
-    IL_0191:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0196:  dup
-    IL_0197:  stsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups2@37
-    IL_019c:  stloc.s    V_6
-    IL_019e:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
deleted file mode 100644
index 746ae4ed8c1..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,1406 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname iAfterE@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/iAfterE@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/iAfterE@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/iAfterE@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/iAfterE@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/iAfterE@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/iAfterE@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/iAfterE@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/iAfterE@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/iAfterE@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/iAfterE@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/iAfterE@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'iAfterE@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'iAfterE@13-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldstr      "ei"
-      IL_0006:  callvirt   instance bool [runtime]System.String::Contains(string)
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'iAfterE@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@21'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 20@23-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #1 input at line 20@23-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                                     native int)
-      IL_000d:  call       bool [System.Linq]System.Linq.Enumerable::Any<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@24-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@24-6' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                           !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@24-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname onlyOdd@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/onlyOdd@32::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/onlyOdd@32::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/onlyOdd@32::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                int32,
-                                                                                int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'onlyOdd@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'onlyOdd@33-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.2
-      IL_0002:  rem
-      IL_0003:  ldc.i4.1
-      IL_0004:  ceq
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'onlyOdd@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 38@41-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  cgt
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@41-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@41-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #2 input at line 38@41-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                                     native int)
-      IL_000d:  call       bool [System.Linq]System.Linq.Enumerable::All<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@41-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@42-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@42-6' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                           !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@42-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool get_iAfterE() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool '<StartupCode$assembly>'.$assembly::iAfterE@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] get_productGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool get_onlyOdd() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool '<StartupCode$assembly>'.$assembly::onlyOdd@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] get_productGroups2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups2@37
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property bool iAfterE()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_iAfterE()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property bool onlyOdd()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_onlyOdd()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups2()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool iAfterE@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool onlyOdd@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups2@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  10
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_0,
-             bool V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_4,
-             bool V_5,
-             class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] V_6,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10)
-    IL_0000:  ldstr      "believe"
-    IL_0005:  ldstr      "relief"
-    IL_000a:  ldstr      "receipt"
-    IL_000f:  ldstr      "field"
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  dup
-    IL_002e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@8
-    IL_0033:  stloc.0
-    IL_0034:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0039:  ldnull
-    IL_003a:  ldc.i4.0
-    IL_003b:  ldnull
-    IL_003c:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                              int32,
-                                                                              string)
-    IL_0041:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0046:  ldsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-    IL_004b:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Exists<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0050:  dup
-    IL_0051:  stsfld     bool '<StartupCode$assembly>'.$assembly::iAfterE@10
-    IL_0056:  stloc.1
-    IL_0057:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_005c:  dup
-    IL_005d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0062:  stloc.2
-    IL_0063:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0068:  stloc.s    V_8
-    IL_006a:  ldloc.s    V_8
-    IL_006c:  ldloc.s    V_8
-    IL_006e:  ldloc.s    V_8
-    IL_0070:  ldloc.s    V_8
-    IL_0072:  ldloc.s    V_8
-    IL_0074:  ldloc.s    V_8
-    IL_0076:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_007b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0080:  ldloc.s    V_8
-    IL_0082:  newobj     instance void assembly/'Pipe #1 input at line 20@21'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0087:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_008c:  ldsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-    IL_0091:  ldsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-    IL_0096:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_009b:  ldloc.s    V_8
-    IL_009d:  newobj     instance void assembly/'Pipe #1 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00a2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00a7:  ldsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-    IL_00ac:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00b1:  ldsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-    IL_00b6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00bb:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00c0:  stloc.s    V_7
-    IL_00c2:  ldloc.s    V_7
-    IL_00c4:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00c9:  dup
-    IL_00ca:  stsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups@19
-    IL_00cf:  stloc.3
-    IL_00d0:  ldc.i4.1
-    IL_00d1:  ldc.i4.s   11
-    IL_00d3:  ldc.i4.3
-    IL_00d4:  ldc.i4.s   19
-    IL_00d6:  ldc.i4.s   41
-    IL_00d8:  ldc.i4.s   65
-    IL_00da:  ldc.i4.s   19
-    IL_00dc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_00e1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00eb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00fa:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ff:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0104:  dup
-    IL_0105:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@28
-    IL_010a:  stloc.s    V_4
-    IL_010c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0111:  ldnull
-    IL_0112:  ldc.i4.0
-    IL_0113:  ldc.i4.0
-    IL_0114:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-    IL_0119:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_011e:  ldsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-    IL_0123:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::All<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0128:  dup
-    IL_0129:  stsfld     bool '<StartupCode$assembly>'.$assembly::onlyOdd@30
-    IL_012e:  stloc.s    V_5
-    IL_0130:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0135:  stloc.s    V_10
-    IL_0137:  ldloc.s    V_10
-    IL_0139:  ldloc.s    V_10
-    IL_013b:  ldloc.s    V_10
-    IL_013d:  ldloc.s    V_10
-    IL_013f:  ldloc.s    V_10
-    IL_0141:  ldloc.s    V_10
-    IL_0143:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0148:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_014d:  ldloc.s    V_10
-    IL_014f:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0154:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0159:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_015e:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_0163:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0168:  ldloc.s    V_10
-    IL_016a:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_016f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0174:  ldsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-    IL_0179:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_017e:  ldsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-    IL_0183:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0188:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_018d:  stloc.s    V_9
-    IL_018f:  ldloc.s    V_9
-    IL_0191:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0196:  dup
-    IL_0197:  stsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] '<StartupCode$assembly>'.$assembly::productGroups2@37
-    IL_019c:  stloc.s    V_6
-    IL_019e:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index d6fb723b0b4..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1414 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Core
-{
-  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 )                         
-  .ver 4:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname iAfterE@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/iAfterE@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/iAfterE@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/iAfterE@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/iAfterE@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/iAfterE@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/iAfterE@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/iAfterE@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/iAfterE@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/iAfterE@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/iAfterE@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/iAfterE@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'iAfterE@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'iAfterE@13-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldstr      "ei"
-      IL_0006:  callvirt   instance bool [runtime]System.String::Contains(string)
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'iAfterE@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@21'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 20@23-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #1 input at line 20@23-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                               native int)
-      IL_000d:  call       bool [System.Core]System.Linq.Enumerable::Any<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@24-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@24-6' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                     !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@24-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname onlyOdd@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/onlyOdd@32::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/onlyOdd@32::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/onlyOdd@32::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                int32,
-                                                                                int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'onlyOdd@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'onlyOdd@33-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.2
-      IL_0002:  rem
-      IL_0003:  ldc.i4.1
-      IL_0004:  ceq
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'onlyOdd@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 38@41-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  cgt
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@41-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@41-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #2 input at line 38@41-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                               native int)
-      IL_000d:  call       bool [System.Core]System.Linq.Enumerable::All<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@41-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@42-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@42-6' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> Invoke(class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                     !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@42-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool iAfterE@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool onlyOdd@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups2@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool get_iAfterE() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool assembly::iAfterE@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] get_productGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool get_onlyOdd() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool assembly::onlyOdd@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] get_productGroups2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups2@37
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  10
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-    IL_0000:  ldstr      "believe"
-    IL_0005:  ldstr      "relief"
-    IL_000a:  ldstr      "receipt"
-    IL_000f:  ldstr      "field"
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0037:  ldnull
-    IL_0038:  ldc.i4.0
-    IL_0039:  ldnull
-    IL_003a:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                              int32,
-                                                                              string)
-    IL_003f:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0044:  ldsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-    IL_0049:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Exists<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_004e:  stsfld     bool assembly::iAfterE@10
-    IL_0053:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0058:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_005d:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0062:  stloc.1
-    IL_0063:  ldloc.1
-    IL_0064:  ldloc.1
-    IL_0065:  ldloc.1
-    IL_0066:  ldloc.1
-    IL_0067:  ldloc.1
-    IL_0068:  ldloc.1
-    IL_0069:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_006e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0073:  ldloc.1
-    IL_0074:  newobj     instance void assembly/'Pipe #1 input at line 20@21'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0079:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_007e:  ldsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-    IL_0083:  ldsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-    IL_0088:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_008d:  ldloc.1
-    IL_008e:  newobj     instance void assembly/'Pipe #1 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0093:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0098:  ldsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-    IL_009d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00a2:  ldsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-    IL_00a7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00ac:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00b1:  stloc.0
-    IL_00b2:  ldloc.0
-    IL_00b3:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00b8:  stsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups@19
-    IL_00bd:  ldc.i4.1
-    IL_00be:  ldc.i4.s   11
-    IL_00c0:  ldc.i4.3
-    IL_00c1:  ldc.i4.s   19
-    IL_00c3:  ldc.i4.s   41
-    IL_00c5:  ldc.i4.s   65
-    IL_00c7:  ldc.i4.s   19
-    IL_00c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_00ce:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00dd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ec:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f1:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@28
-    IL_00f6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00fb:  ldnull
-    IL_00fc:  ldc.i4.0
-    IL_00fd:  ldc.i4.0
-    IL_00fe:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-    IL_0103:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0108:  ldsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-    IL_010d:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::All<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0112:  stsfld     bool assembly::onlyOdd@30
-    IL_0117:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_011c:  stloc.3
-    IL_011d:  ldloc.3
-    IL_011e:  ldloc.3
-    IL_011f:  ldloc.3
-    IL_0120:  ldloc.3
-    IL_0121:  ldloc.3
-    IL_0122:  ldloc.3
-    IL_0123:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0128:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_012d:  ldloc.3
-    IL_012e:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0133:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0138:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_013d:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_0142:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Core]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0147:  ldloc.3
-    IL_0148:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_014d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0152:  ldsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-    IL_0157:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_015c:  ldsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-    IL_0161:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0166:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_016b:  stloc.2
-    IL_016c:  ldloc.2
-    IL_016d:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0172:  stsfld     class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups2@37
-    IL_0177:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property bool iAfterE()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_iAfterE()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property bool onlyOdd()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_onlyOdd()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Core]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups2()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
deleted file mode 100644
index 031bf77710f..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Quantifiers01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,1404 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern System.Linq
-{
-  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         
-  .ver 9:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname iAfterE@12
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/iAfterE@12::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/iAfterE@12::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (string V_0,
-               string V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/iAfterE@12::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      string assembly/iAfterE@12::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/iAfterE@12::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/iAfterE@12::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldnull
-      IL_008d:  stfld      string assembly/iAfterE@12::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/iAfterE@12::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/iAfterE@12::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/iAfterE@12::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/iAfterE@12::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/iAfterE@12::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/iAfterE@12::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/iAfterE@12::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'iAfterE@13-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>
-  {
-    .field static assembly initonly class assembly/'iAfterE@13-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(string w) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldstr      "ei"
-      IL_0006:  callvirt   instance bool [runtime]System.String::Contains(string)
-      IL_000b:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'iAfterE@13-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@21'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@21'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@22-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@22-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@22-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 20@22-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 20@23-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@23-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@23-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #1 input at line 20@23-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                                     native int)
-      IL_000d:  call       bool [System.Linq]System.Linq.Enumerable::Any<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@23-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 20@24-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 20@24-6' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                           !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 20@24-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname onlyOdd@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/onlyOdd@32::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/onlyOdd@32::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/onlyOdd@32::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/onlyOdd@32::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/onlyOdd@32::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/onlyOdd@32::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/onlyOdd@32::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/onlyOdd@32::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                int32,
-                                                                                int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'onlyOdd@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'onlyOdd@33-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.2
-      IL_0002:  rem
-      IL_0003:  ldc.i4.1
-      IL_0004:  ceq
-      IL_0006:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'onlyOdd@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@39'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@40-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@40-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@40-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> _arg2) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 38@40-3'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class abstract auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 38@41-5'
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .method assembly static bool  Invoke(class [Utils]Utils/Product x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  cgt
-      IL_0009:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@41-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@41-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldnull
-      IL_0002:  ldftn      bool assembly/'Pipe #2 input at line 38@41-5'::Invoke(class [Utils]Utils/Product)
-      IL_0008:  newobj     instance void class [runtime]System.Func`2<class [Utils]Utils/Product,bool>::.ctor(object,
-                                                                                                                     native int)
-      IL_000d:  call       bool [System.Linq]System.Linq.Enumerable::All<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>,
-                                                                                                     class [runtime]System.Func`2<!!0,bool>)
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@41-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 38@42-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 38@42-6' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>> Invoke(class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product> g) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance !0 class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>::get_Key()
-      IL_0006:  ldarg.1
-      IL_0007:  newobj     instance void class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>::.ctor(!0,
-                                                                                                                                                                           !1)
-      IL_000c:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 38@42-6'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@8
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool iAfterE@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly bool onlyOdd@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] productGroups2@37
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool get_iAfterE() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool assembly::iAfterE@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] get_productGroups() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static bool get_onlyOdd() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     bool assembly::onlyOdd@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] get_productGroups2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups2@37
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  10
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3)
-    IL_0000:  ldstr      "believe"
-    IL_0005:  ldstr      "relief"
-    IL_000a:  ldstr      "receipt"
-    IL_000f:  ldstr      "field"
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@8
-    IL_0032:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0037:  ldnull
-    IL_0038:  ldc.i4.0
-    IL_0039:  ldnull
-    IL_003a:  newobj     instance void assembly/iAfterE@12::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                              int32,
-                                                                              string)
-    IL_003f:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0044:  ldsfld     class assembly/'iAfterE@13-1' assembly/'iAfterE@13-1'::@_instance
-    IL_0049:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Exists<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_004e:  stsfld     bool assembly::iAfterE@10
-    IL_0053:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0058:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_005d:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0062:  stloc.1
-    IL_0063:  ldloc.1
-    IL_0064:  ldloc.1
-    IL_0065:  ldloc.1
-    IL_0066:  ldloc.1
-    IL_0067:  ldloc.1
-    IL_0068:  ldloc.1
-    IL_0069:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_006e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0073:  ldloc.1
-    IL_0074:  newobj     instance void assembly/'Pipe #1 input at line 20@21'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0079:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_007e:  ldsfld     class assembly/'Pipe #1 input at line 20@22-1' assembly/'Pipe #1 input at line 20@22-1'::@_instance
-    IL_0083:  ldsfld     class assembly/'Pipe #1 input at line 20@22-2' assembly/'Pipe #1 input at line 20@22-2'::@_instance
-    IL_0088:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_008d:  ldloc.1
-    IL_008e:  newobj     instance void assembly/'Pipe #1 input at line 20@22-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0093:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0098:  ldsfld     class assembly/'Pipe #1 input at line 20@23-4' assembly/'Pipe #1 input at line 20@23-4'::@_instance
-    IL_009d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00a2:  ldsfld     class assembly/'Pipe #1 input at line 20@24-6' assembly/'Pipe #1 input at line 20@24-6'::@_instance
-    IL_00a7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00ac:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00b1:  stloc.0
-    IL_00b2:  ldloc.0
-    IL_00b3:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00b8:  stsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups@19
-    IL_00bd:  ldc.i4.1
-    IL_00be:  ldc.i4.s   11
-    IL_00c0:  ldc.i4.3
-    IL_00c1:  ldc.i4.s   19
-    IL_00c3:  ldc.i4.s   41
-    IL_00c5:  ldc.i4.s   65
-    IL_00c7:  ldc.i4.s   19
-    IL_00c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_00ce:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00dd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ec:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f1:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@28
-    IL_00f6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00fb:  ldnull
-    IL_00fc:  ldc.i4.0
-    IL_00fd:  ldc.i4.0
-    IL_00fe:  newobj     instance void assembly/onlyOdd@32::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                              int32,
-                                                                              int32)
-    IL_0103:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0108:  ldsfld     class assembly/'onlyOdd@33-1' assembly/'onlyOdd@33-1'::@_instance
-    IL_010d:  callvirt   instance bool [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::All<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0112:  stsfld     bool assembly::onlyOdd@30
-    IL_0117:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_011c:  stloc.3
-    IL_011d:  ldloc.3
-    IL_011e:  ldloc.3
-    IL_011f:  ldloc.3
-    IL_0120:  ldloc.3
-    IL_0121:  ldloc.3
-    IL_0122:  ldloc.3
-    IL_0123:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_0128:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_012d:  ldloc.3
-    IL_012e:  newobj     instance void assembly/'Pipe #2 input at line 38@39'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0133:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0138:  ldsfld     class assembly/'Pipe #2 input at line 38@40-1' assembly/'Pipe #2 input at line 38@40-1'::@_instance
-    IL_013d:  ldsfld     class assembly/'Pipe #2 input at line 38@40-2' assembly/'Pipe #2 input at line 38@40-2'::@_instance
-    IL_0142:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [System.Linq]System.Linq.IGrouping`2<!!1,!!2>,!!3> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::GroupValBy<class [Utils]Utils/Product,string,class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!3>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>,
-                                                                                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>)
-    IL_0147:  ldloc.3
-    IL_0148:  newobj     instance void assembly/'Pipe #2 input at line 38@40-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_014d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0152:  ldsfld     class assembly/'Pipe #2 input at line 38@41-4' assembly/'Pipe #2 input at line 38@41-4'::@_instance
-    IL_0157:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_015c:  ldsfld     class assembly/'Pipe #2 input at line 38@42-6' assembly/'Pipe #2 input at line 38@42-6'::@_instance
-    IL_0161:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0166:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_016b:  stloc.2
-    IL_016c:  ldloc.2
-    IL_016d:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0172:  stsfld     class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::productGroups2@37
-    IL_0177:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property bool iAfterE()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_iAfterE()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property bool onlyOdd()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get bool assembly::get_onlyOdd()
-  } 
-  .property class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[]
-          productGroups2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,class [System.Linq]System.Linq.IGrouping`2<string,class [Utils]Utils/Product>>[] assembly::get_productGroups2()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index eb8c609233d..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,3896 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 11@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 11@12-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 11@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0073
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0066
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0094
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0046:  br.s       IL_0066
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  ldc.i4.1
-      IL_005e:  add
-      IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0064:  ldc.i4.1
-      IL_0065:  ret
-
-      IL_0066:  ldarg.0
-      IL_0067:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_006c:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0071:  brtrue.s   IL_0048
-
-      IL_0073:  ldarg.0
-      IL_0074:  ldc.i4.3
-      IL_0075:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_007a:  ldarg.0
-      IL_007b:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0080:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_0085:  nop
-      IL_0086:  ldarg.0
-      IL_0087:  ldnull
-      IL_0088:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_008d:  ldarg.0
-      IL_008e:  ldc.i4.3
-      IL_008f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0094:  ldarg.0
-      IL_0095:  ldc.i4.0
-      IL_0096:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_009b:  ldc.i4.0
-      IL_009c:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productNames@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productNames@21-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productNames@21-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productNames@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productNames@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/productNames@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productNames@22::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productNames@22::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  stfld      string assembly/productNames@22::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/productNames@22::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/productNames@22::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/productNames@22::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productNames@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productNames@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productNames@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/productNames@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/productNames@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 28@29-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 28@29-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 28@29-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009c
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0046:  br.s       IL_006e
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0061:  ldloc.0
-      IL_0062:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_0067:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_006c:  ldc.i4.1
-      IL_006d:  ret
-
-      IL_006e:  ldarg.0
-      IL_006f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0074:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0079:  brtrue.s   IL_0048
-
-      IL_007b:  ldarg.0
-      IL_007c:  ldc.i4.3
-      IL_007d:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0082:  ldarg.0
-      IL_0083:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0088:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_008d:  nop
-      IL_008e:  ldarg.0
-      IL_008f:  ldnull
-      IL_0090:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0095:  ldarg.0
-      IL_0096:  ldc.i4.3
-      IL_0097:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_00a3:  ldc.i4.0
-      IL_00a4:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 37@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 37@38-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 37@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,string> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,string> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0084
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0077
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00a5
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0049:  br.s       IL_0077
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [runtime]System.String::ToUpper()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [runtime]System.String::ToLower()
-      IL_006b:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_0070:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0075:  ldc.i4.1
-      IL_0076:  ret
-
-      IL_0077:  ldarg.0
-      IL_0078:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_007d:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0082:  brtrue.s   IL_004b
-
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0091:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0096:  nop
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_009e:  ldarg.0
-      IL_009f:  ldc.i4.3
-      IL_00a0:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_00a5:  ldarg.0
-      IL_00a6:  ldnull
-      IL_00a7:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_00ac:  ldc.i4.0
-      IL_00ad:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,string>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,string>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 44@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 44@45-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 44@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 44@46'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,bool> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,bool> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0089
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007c
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00aa
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0049:  br.s       IL_007c
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0064:  ldloc.0
-      IL_0065:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_006a:  ldloc.0
-      IL_006b:  ldc.i4.2
-      IL_006c:  rem
-      IL_006d:  ldc.i4.0
-      IL_006e:  ceq
-      IL_0070:  newobj     instance void class [runtime]System.Tuple`2<string,bool>::.ctor(!0,
-                                                                                            !1)
-      IL_0075:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_007a:  ldc.i4.1
-      IL_007b:  ret
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0082:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0087:  brtrue.s   IL_004b
-
-      IL_0089:  ldarg.0
-      IL_008a:  ldc.i4.3
-      IL_008b:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0090:  ldarg.0
-      IL_0091:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0096:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_009b:  nop
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_00a3:  ldarg.0
-      IL_00a4:  ldc.i4.3
-      IL_00a5:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_00aa:  ldarg.0
-      IL_00ab:  ldnull
-      IL_00ac:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_00b1:  ldc.i4.0
-      IL_00b2:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,bool> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,bool>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,bool>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@53'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_008a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007d
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00ab
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0049:  br.s       IL_007d
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_006b:  ldloc.0
-      IL_006c:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0071:  newobj     instance void class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0076:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_007b:  ldc.i4.1
-      IL_007c:  ret
-
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0083:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0088:  brtrue.s   IL_004b
-
-      IL_008a:  ldarg.0
-      IL_008b:  ldc.i4.3
-      IL_008c:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0091:  ldarg.0
-      IL_0092:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0097:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_009c:  nop
-      IL_009d:  ldarg.0
-      IL_009e:  ldnull
-      IL_009f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_00a4:  ldarg.0
-      IL_00a5:  ldc.i4.3
-      IL_00a6:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_00ab:  ldarg.0
-      IL_00ac:  ldnull
-      IL_00ad:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_00b2:  ldc.i4.0
-      IL_00b3:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0005:  ldarg.1
-      IL_0006:  tail.
-      IL_0008:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_000d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@73-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 a
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 int32 a) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object> Invoke(int32 _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                            !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<int32,int32>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@72'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldarg.0
-      IL_0019:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_001e:  ldloc.0
-      IL_001f:  newobj     instance void assembly/'Pipe #7 input at line 71@73-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                int32)
-      IL_0024:  tail.
-      IL_0026:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@74-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@74-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  clt
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@74-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@75-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@75-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32> Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                            !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@75-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #8 input at line 81@83-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@84-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@84-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0xc350
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@84-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@85-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@85-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                !1,
-                                                                                                                                !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@85-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #9 input at line 90@92-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@93-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@93-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  ldc.i4     0x7ce
-      IL_001a:  ldc.i4.1
-      IL_001b:  ldc.i4.1
-      IL_001c:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                          int32,
-                                                                          int32)
-      IL_0021:  stloc.3
-      IL_0022:  ldloc.2
-      IL_0023:  stloc.s    V_4
-      IL_0025:  ldloc.3
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  stloc.s    V_7
-      IL_0030:  ldloc.s    V_6
-      IL_0032:  ldloc.s    V_7
-      IL_0034:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0039:  ldc.i4.0
-      IL_003a:  clt
-      IL_003c:  ldc.i4.0
-      IL_003d:  ceq
-      IL_003f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@93-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@94-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@94-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@94-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@101-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders3@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders3@101-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@102-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders3@102-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0x4e20
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.1
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                   valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@102-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@103-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'orders3@103-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                !1,
-                                                                                                                                !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@103-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders4@111
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@112-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@112-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@112-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@113-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg3) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@111-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders4@113-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@114-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@114-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  call       valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_6
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  stloc.s    V_7
-      IL_0029:  ldloc.s    V_6
-      IL_002b:  ldloc.s    V_7
-      IL_002d:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0032:  ldc.i4.0
-      IL_0033:  clt
-      IL_0035:  ldc.i4.0
-      IL_0036:  ceq
-      IL_0038:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@114-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@115-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'orders4@115-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                             !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@115-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numsPlusOne() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numsPlusOne@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> get_productNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::productNames@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_textNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::textNums@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_upperLowerWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::upperLowerWords@36
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> get_digitOddEvens() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> '<StartupCode$assembly>'.$assembly::digitOddEvens@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] get_productInfos() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::productInfos@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@57
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::lowNums@58
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersA() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersA@67
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersB() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersB@68
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32>[] get_pairs() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32>[] '<StartupCode$assembly>'.$assembly::pairs@70
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@79
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] get_orders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::orders@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] get_orders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::orders2@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> get_orders3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> '<StartupCode$assembly>'.$assembly::orders3@98
-    IL_0005:  ret
-  } 
-
-  .method public specialname static valuetype [runtime]System.DateTime get_cutOffDate() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype [runtime]System.DateTime '<StartupCode$assembly>'.$assembly::cutOffDate@107
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> get_orders4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> '<StartupCode$assembly>'.$assembly::orders4@109
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numsPlusOne()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numsPlusOne()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          productNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_productNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          textNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_textNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          upperLowerWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_upperLowerWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>>
-          digitOddEvens()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::get_digitOddEvens()
-  } 
-  .property class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[]
-          productInfos()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::get_productInfos()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersA()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersB()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32>[]
-          pairs()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32>[] assembly::get_pairs()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[]
-          orders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::get_orders()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          orders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_orders2()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-          orders3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::get_orders3()
-  } 
-  .property valuetype [runtime]System.DateTime
-          cutOffDate()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>>
-          orders4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::get_orders4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numsPlusOne@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> productNames@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> textNums@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] upperLowerWords@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> digitOddEvens@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] productInfos@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@57
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> lowNums@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersA@67
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersB@68
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32>[] pairs@70
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@79
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] orders@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] orders2@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> orders3@98
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly valuetype [runtime]System.DateTime cutOffDate@107
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> orders4@109
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_6,
-             class [runtime]System.Tuple`2<string,string>[] V_7,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> V_8,
-             class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] V_9,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_12,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_13,
-             class [runtime]System.Tuple`2<int32,int32>[] V_14,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_15,
-             class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] V_16,
-             class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] V_17,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> V_18,
-             valuetype [runtime]System.DateTime V_19,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> V_20,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_21,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_22,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_23,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_24,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_25,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_26,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_27,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>> V_28,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_29,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> V_30,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_31,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_32,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_33,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_34,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_35,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_36,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_37,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_38,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_39,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32>> V_40,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_41,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> V_42,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_43,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_44,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_45,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_46,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_47)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  dup
-    IL_0043:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0048:  stloc.0
-    IL_0049:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004e:  stloc.s    V_22
-    IL_0050:  ldnull
-    IL_0051:  ldc.i4.0
-    IL_0052:  ldc.i4.0
-    IL_0053:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            int32)
-    IL_0058:  stloc.s    V_21
-    IL_005a:  ldloc.s    V_21
-    IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0061:  dup
-    IL_0062:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numsPlusOne@10
-    IL_0067:  stloc.1
-    IL_0068:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_006d:  dup
-    IL_006e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0073:  stloc.2
-    IL_0074:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0079:  stloc.s    V_23
-    IL_007b:  ldnull
-    IL_007c:  ldc.i4.0
-    IL_007d:  ldnull
-    IL_007e:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                              int32,
-                                                                              string)
-    IL_0083:  dup
-    IL_0084:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::productNames@19
-    IL_0089:  stloc.3
-    IL_008a:  ldstr      "zero"
-    IL_008f:  ldstr      "one"
-    IL_0094:  ldstr      "two"
-    IL_0099:  ldstr      "three"
-    IL_009e:  ldstr      "four"
-    IL_00a3:  ldstr      "five"
-    IL_00a8:  ldstr      "six"
-    IL_00ad:  ldstr      "seven"
-    IL_00b2:  ldstr      "eight"
-    IL_00b7:  ldstr      "nine"
-    IL_00bc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_00c1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00c6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00cb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00da:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00df:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ee:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f3:  dup
-    IL_00f4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@26
-    IL_00f9:  stloc.s    V_4
-    IL_00fb:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0100:  stloc.s    V_25
-    IL_0102:  ldnull
-    IL_0103:  ldc.i4.0
-    IL_0104:  ldnull
-    IL_0105:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            string)
-    IL_010a:  stloc.s    V_24
-    IL_010c:  ldloc.s    V_24
-    IL_010e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0113:  dup
-    IL_0114:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::textNums@27
-    IL_0119:  stloc.s    V_5
-    IL_011b:  ldstr      "aPPLE"
-    IL_0120:  ldstr      "BlUeBeRrY"
-    IL_0125:  ldstr      "cHeRry"
-    IL_012a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_012f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0134:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0139:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013e:  dup
-    IL_013f:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@34
-    IL_0144:  stloc.s    V_6
-    IL_0146:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014b:  stloc.s    V_27
-    IL_014d:  ldnull
-    IL_014e:  ldc.i4.0
-    IL_014f:  ldnull
-    IL_0150:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,string>)
-    IL_0155:  stloc.s    V_26
-    IL_0157:  ldloc.s    V_26
-    IL_0159:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_015e:  dup
-    IL_015f:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::upperLowerWords@36
-    IL_0164:  stloc.s    V_7
-    IL_0166:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_016b:  stloc.s    V_29
-    IL_016d:  ldnull
-    IL_016e:  ldc.i4.0
-    IL_016f:  ldnull
-    IL_0170:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,bool>)
-    IL_0175:  stloc.s    V_28
-    IL_0177:  ldloc.s    V_28
-    IL_0179:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`2<string,bool>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_017e:  dup
-    IL_017f:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> '<StartupCode$assembly>'.$assembly::digitOddEvens@43
-    IL_0184:  stloc.s    V_8
-    IL_0186:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_018b:  stloc.s    V_31
-    IL_018d:  ldnull
-    IL_018e:  ldc.i4.0
-    IL_018f:  ldnull
-    IL_0190:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-    IL_0195:  stloc.s    V_30
-    IL_0197:  ldloc.s    V_30
-    IL_0199:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_019e:  dup
-    IL_019f:  stsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::productInfos@50
-    IL_01a4:  stloc.s    V_9
-    IL_01a6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-    IL_01ab:  dup
-    IL_01ac:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@57
-    IL_01b1:  stloc.s    V_10
-    IL_01b3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01b8:  stloc.s    V_33
-    IL_01ba:  ldloc.s    V_33
-    IL_01bc:  ldloc.s    V_33
-    IL_01be:  ldloc.s    V_33
-    IL_01c0:  ldloc.s    V_33
-    IL_01c2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_01c7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01cc:  ldloc.s    V_33
-    IL_01ce:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01d3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01d8:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_01dd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_01e2:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_01e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01ec:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01f1:  stloc.s    V_32
-    IL_01f3:  ldloc.s    V_32
-    IL_01f5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01fa:  dup
-    IL_01fb:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::lowNums@58
-    IL_0200:  stloc.s    V_11
-    IL_0202:  nop
-    IL_0203:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-    IL_0208:  stloc.s    V_34
-    IL_020a:  ldstr      "four"
-    IL_020f:  ldstr      "one"
-    IL_0214:  ldstr      "three"
-    IL_0219:  ldstr      "two"
-    IL_021e:  ldstr      "zero"
-    IL_0223:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0228:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_022d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0232:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0237:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_023c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0241:  stloc.s    V_35
-    IL_0243:  ldloc.s    V_34
-    IL_0245:  stloc.s    V_36
-    IL_0247:  ldloc.s    V_35
-    IL_0249:  stloc.s    V_37
-    IL_024b:  ldloc.s    V_36
-    IL_024d:  stloc.s    V_38
-    IL_024f:  ldloc.s    V_37
-    IL_0251:  stloc.s    V_39
-    IL_0253:  ldloc.s    V_38
-    IL_0255:  ldloc.s    V_39
-    IL_0257:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_025c:  callvirt   instance bool class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Equals(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>,
-                                                                                                                    class [runtime]System.Collections.IEqualityComparer)
-    IL_0261:  ldc.i4.0
-    IL_0262:  ceq
-    IL_0264:  brfalse.s  IL_0280
-
-    IL_0266:  ldstr      "lowNums failed"
-    IL_026b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0270:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0275:  pop
-    IL_0276:  ldc.i4.1
-    IL_0277:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Exit<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(int32)
-    IL_027c:  pop
-    IL_027d:  nop
-    IL_027e:  br.s       IL_0281
-
-    IL_0280:  nop
-    IL_0281:  ldc.i4.0
-    IL_0282:  ldc.i4.2
-    IL_0283:  ldc.i4.4
-    IL_0284:  ldc.i4.5
-    IL_0285:  ldc.i4.6
-    IL_0286:  ldc.i4.8
-    IL_0287:  ldc.i4.s   9
-    IL_0289:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_028e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0293:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0298:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_029d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02ac:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02b1:  dup
-    IL_02b2:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersA@67
-    IL_02b7:  stloc.s    V_12
-    IL_02b9:  ldc.i4.1
-    IL_02ba:  ldc.i4.3
-    IL_02bb:  ldc.i4.5
-    IL_02bc:  ldc.i4.7
-    IL_02bd:  ldc.i4.8
-    IL_02be:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_02c3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02c8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02cd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02d2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02d7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02dc:  dup
-    IL_02dd:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersB@68
-    IL_02e2:  stloc.s    V_13
-    IL_02e4:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02e9:  stloc.s    V_41
-    IL_02eb:  ldloc.s    V_41
-    IL_02ed:  ldloc.s    V_41
-    IL_02ef:  ldloc.s    V_41
-    IL_02f1:  ldloc.s    V_41
-    IL_02f3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-    IL_02f8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02fd:  ldloc.s    V_41
-    IL_02ff:  newobj     instance void assembly/'Pipe #7 input at line 71@72'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0304:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0309:  ldsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-    IL_030e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0313:  ldsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-    IL_0318:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_031d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0322:  stloc.s    V_40
-    IL_0324:  ldloc.s    V_40
-    IL_0326:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_032b:  dup
-    IL_032c:  stsfld     class [runtime]System.Tuple`2<int32,int32>[] '<StartupCode$assembly>'.$assembly::pairs@70
-    IL_0331:  stloc.s    V_14
-    IL_0333:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0338:  dup
-    IL_0339:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@79
-    IL_033e:  stloc.s    V_15
-    IL_0340:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0345:  stloc.s    V_43
-    IL_0347:  ldloc.s    V_43
-    IL_0349:  ldloc.s    V_43
-    IL_034b:  ldloc.s    V_43
-    IL_034d:  ldloc.s    V_43
-    IL_034f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0354:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0359:  ldloc.s    V_43
-    IL_035b:  newobj     instance void assembly/'Pipe #8 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0360:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0365:  ldsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-    IL_036a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_036f:  ldsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-    IL_0374:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0379:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_037e:  stloc.s    V_42
-    IL_0380:  ldloc.s    V_42
-    IL_0382:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0387:  dup
-    IL_0388:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::orders@80
-    IL_038d:  stloc.s    V_16
-    IL_038f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0394:  stloc.s    V_45
-    IL_0396:  ldloc.s    V_45
-    IL_0398:  ldloc.s    V_45
-    IL_039a:  ldloc.s    V_45
-    IL_039c:  ldloc.s    V_45
-    IL_039e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_03a3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03a8:  ldloc.s    V_45
-    IL_03aa:  newobj     instance void assembly/'Pipe #9 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03af:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03b4:  ldsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-    IL_03b9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_03be:  ldsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-    IL_03c3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03c8:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03cd:  stloc.s    V_44
-    IL_03cf:  ldloc.s    V_44
-    IL_03d1:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03d6:  dup
-    IL_03d7:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::orders2@89
-    IL_03dc:  stloc.s    V_17
-    IL_03de:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03e3:  stloc.s    V_46
-    IL_03e5:  ldloc.s    V_46
-    IL_03e7:  ldloc.s    V_46
-    IL_03e9:  ldloc.s    V_46
-    IL_03eb:  ldloc.s    V_46
-    IL_03ed:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_03f2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03f7:  ldloc.s    V_46
-    IL_03f9:  newobj     instance void assembly/orders3@100::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03fe:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0403:  ldsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-    IL_0408:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_040d:  ldsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-    IL_0412:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0417:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_041c:  dup
-    IL_041d:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> '<StartupCode$assembly>'.$assembly::orders3@98
-    IL_0422:  stloc.s    V_18
-    IL_0424:  ldc.i4     0x7cd
-    IL_0429:  ldc.i4.1
-    IL_042a:  ldc.i4.1
-    IL_042b:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                        int32,
-                                                                        int32)
-    IL_0430:  dup
-    IL_0431:  stsfld     valuetype [runtime]System.DateTime '<StartupCode$assembly>'.$assembly::cutOffDate@107
-    IL_0436:  stloc.s    V_19
-    IL_0438:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_043d:  stloc.s    V_47
-    IL_043f:  ldloc.s    V_47
-    IL_0441:  ldloc.s    V_47
-    IL_0443:  ldloc.s    V_47
-    IL_0445:  ldloc.s    V_47
-    IL_0447:  ldloc.s    V_47
-    IL_0449:  ldloc.s    V_47
-    IL_044b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0450:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0455:  ldloc.s    V_47
-    IL_0457:  newobj     instance void assembly/orders4@111::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_045c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0461:  ldsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-    IL_0466:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_046b:  ldloc.s    V_47
-    IL_046d:  newobj     instance void assembly/'orders4@111-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0472:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0477:  ldsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-    IL_047c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0481:  ldsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-    IL_0486:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_048b:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0490:  dup
-    IL_0491:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> '<StartupCode$assembly>'.$assembly::orders4@109
-    IL_0496:  stloc.s    V_20
-    IL_0498:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
deleted file mode 100644
index 00848869c47..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,3896 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 11@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 11@12-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 11@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0073
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0066
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0094
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0046:  br.s       IL_0066
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  ldc.i4.1
-      IL_005e:  add
-      IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0064:  ldc.i4.1
-      IL_0065:  ret
-
-      IL_0066:  ldarg.0
-      IL_0067:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_006c:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0071:  brtrue.s   IL_0048
-
-      IL_0073:  ldarg.0
-      IL_0074:  ldc.i4.3
-      IL_0075:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_007a:  ldarg.0
-      IL_007b:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0080:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_0085:  nop
-      IL_0086:  ldarg.0
-      IL_0087:  ldnull
-      IL_0088:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_008d:  ldarg.0
-      IL_008e:  ldc.i4.3
-      IL_008f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0094:  ldarg.0
-      IL_0095:  ldc.i4.0
-      IL_0096:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_009b:  ldc.i4.0
-      IL_009c:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productNames@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productNames@21-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productNames@21-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productNames@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productNames@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/productNames@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productNames@22::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productNames@22::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  stfld      string assembly/productNames@22::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/productNames@22::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/productNames@22::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/productNames@22::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productNames@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productNames@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productNames@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/productNames@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/productNames@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 28@29-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 28@29-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 28@29-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009c
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0046:  br.s       IL_006e
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0061:  ldloc.0
-      IL_0062:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_0067:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_006c:  ldc.i4.1
-      IL_006d:  ret
-
-      IL_006e:  ldarg.0
-      IL_006f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0074:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0079:  brtrue.s   IL_0048
-
-      IL_007b:  ldarg.0
-      IL_007c:  ldc.i4.3
-      IL_007d:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0082:  ldarg.0
-      IL_0083:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0088:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_008d:  nop
-      IL_008e:  ldarg.0
-      IL_008f:  ldnull
-      IL_0090:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0095:  ldarg.0
-      IL_0096:  ldc.i4.3
-      IL_0097:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_00a3:  ldc.i4.0
-      IL_00a4:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 37@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 37@38-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 37@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,string> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,string> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0084
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0077
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00a5
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0049:  br.s       IL_0077
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [runtime]System.String::ToUpper()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [runtime]System.String::ToLower()
-      IL_006b:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_0070:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0075:  ldc.i4.1
-      IL_0076:  ret
-
-      IL_0077:  ldarg.0
-      IL_0078:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_007d:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0082:  brtrue.s   IL_004b
-
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0091:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0096:  nop
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_009e:  ldarg.0
-      IL_009f:  ldc.i4.3
-      IL_00a0:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_00a5:  ldarg.0
-      IL_00a6:  ldnull
-      IL_00a7:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_00ac:  ldc.i4.0
-      IL_00ad:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,string>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,string>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 44@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 44@45-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 44@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 44@46'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,bool> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,bool> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0089
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007c
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00aa
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0049:  br.s       IL_007c
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0064:  ldloc.0
-      IL_0065:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_006a:  ldloc.0
-      IL_006b:  ldc.i4.2
-      IL_006c:  rem
-      IL_006d:  ldc.i4.0
-      IL_006e:  ceq
-      IL_0070:  newobj     instance void class [runtime]System.Tuple`2<string,bool>::.ctor(!0,
-                                                                                                  !1)
-      IL_0075:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_007a:  ldc.i4.1
-      IL_007b:  ret
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0082:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0087:  brtrue.s   IL_004b
-
-      IL_0089:  ldarg.0
-      IL_008a:  ldc.i4.3
-      IL_008b:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0090:  ldarg.0
-      IL_0091:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0096:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_009b:  nop
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_00a3:  ldarg.0
-      IL_00a4:  ldc.i4.3
-      IL_00a5:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_00aa:  ldarg.0
-      IL_00ab:  ldnull
-      IL_00ac:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_00b1:  ldc.i4.0
-      IL_00b2:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,bool> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,bool>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,bool>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@53'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_008a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007d
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00ab
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0049:  br.s       IL_007d
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_006b:  ldloc.0
-      IL_006c:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0071:  newobj     instance void class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0076:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_007b:  ldc.i4.1
-      IL_007c:  ret
-
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0083:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0088:  brtrue.s   IL_004b
-
-      IL_008a:  ldarg.0
-      IL_008b:  ldc.i4.3
-      IL_008c:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0091:  ldarg.0
-      IL_0092:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0097:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_009c:  nop
-      IL_009d:  ldarg.0
-      IL_009e:  ldnull
-      IL_009f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_00a4:  ldarg.0
-      IL_00a5:  ldc.i4.3
-      IL_00a6:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_00ab:  ldarg.0
-      IL_00ac:  ldnull
-      IL_00ad:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_00b2:  ldc.i4.0
-      IL_00b3:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0005:  ldarg.1
-      IL_0006:  tail.
-      IL_0008:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_000d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@73-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 a
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 int32 a) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object> Invoke(int32 _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                                  !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<int32,int32>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@72'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldarg.0
-      IL_0019:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_001e:  ldloc.0
-      IL_001f:  newobj     instance void assembly/'Pipe #7 input at line 71@73-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                int32)
-      IL_0024:  tail.
-      IL_0026:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@74-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@74-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  clt
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@74-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@75-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@75-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32> Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                                  !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@75-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #8 input at line 81@83-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@84-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@84-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0xc350
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@84-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@85-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@85-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                            !1,
-                                                                                                                                            !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@85-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #9 input at line 90@92-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@93-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@93-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  ldc.i4     0x7ce
-      IL_001a:  ldc.i4.1
-      IL_001b:  ldc.i4.1
-      IL_001c:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                                int32,
-                                                                                int32)
-      IL_0021:  stloc.3
-      IL_0022:  ldloc.2
-      IL_0023:  stloc.s    V_4
-      IL_0025:  ldloc.3
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  stloc.s    V_7
-      IL_0030:  ldloc.s    V_6
-      IL_0032:  ldloc.s    V_7
-      IL_0034:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0039:  ldc.i4.0
-      IL_003a:  clt
-      IL_003c:  ldc.i4.0
-      IL_003d:  ceq
-      IL_003f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@93-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@94-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@94-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@94-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@101-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders3@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders3@101-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@102-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders3@102-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0x4e20
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.1
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                   valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@102-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@103-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'orders3@103-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                            !1,
-                                                                                                                                            !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@103-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders4@111
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@112-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@112-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@112-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@113-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg3) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@111-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders4@113-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@114-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@114-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  call       valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_6
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  stloc.s    V_7
-      IL_0029:  ldloc.s    V_6
-      IL_002b:  ldloc.s    V_7
-      IL_002d:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0032:  ldc.i4.0
-      IL_0033:  clt
-      IL_0035:  ldc.i4.0
-      IL_0036:  ceq
-      IL_0038:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@114-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@115-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'orders4@115-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                                   !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@115-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numsPlusOne() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numsPlusOne@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> get_productNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::productNames@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_textNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::textNums@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_upperLowerWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::upperLowerWords@36
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> get_digitOddEvens() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> '<StartupCode$assembly>'.$assembly::digitOddEvens@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] get_productInfos() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::productInfos@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@57
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::lowNums@58
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersA() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersA@67
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersB() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersB@68
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32>[] get_pairs() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32>[] '<StartupCode$assembly>'.$assembly::pairs@70
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@79
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] get_orders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::orders@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] get_orders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::orders2@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> get_orders3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> '<StartupCode$assembly>'.$assembly::orders3@98
-    IL_0005:  ret
-  } 
-
-  .method public specialname static valuetype [runtime]System.DateTime get_cutOffDate() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype [runtime]System.DateTime '<StartupCode$assembly>'.$assembly::cutOffDate@107
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> get_orders4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> '<StartupCode$assembly>'.$assembly::orders4@109
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numsPlusOne()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numsPlusOne()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          productNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_productNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          textNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_textNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          upperLowerWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_upperLowerWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>>
-          digitOddEvens()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::get_digitOddEvens()
-  } 
-  .property class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[]
-          productInfos()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::get_productInfos()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersA()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersB()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32>[]
-          pairs()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32>[] assembly::get_pairs()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[]
-          orders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::get_orders()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          orders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_orders2()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-          orders3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::get_orders3()
-  } 
-  .property valuetype [runtime]System.DateTime
-          cutOffDate()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>>
-          orders4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::get_orders4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numsPlusOne@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> productNames@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> textNums@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] upperLowerWords@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> digitOddEvens@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] productInfos@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@57
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> lowNums@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersA@67
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersB@68
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32>[] pairs@70
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@79
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] orders@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] orders2@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> orders3@98
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly valuetype [runtime]System.DateTime cutOffDate@107
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> orders4@109
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_5,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_6,
-             class [runtime]System.Tuple`2<string,string>[] V_7,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> V_8,
-             class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] V_9,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_10,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_12,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_13,
-             class [runtime]System.Tuple`2<int32,int32>[] V_14,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_15,
-             class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] V_16,
-             class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] V_17,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> V_18,
-             valuetype [runtime]System.DateTime V_19,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> V_20,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_21,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_22,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_23,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_24,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_25,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_26,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_27,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>> V_28,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_29,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> V_30,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_31,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_32,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_33,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_34,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_35,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_36,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_37,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_38,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_39,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32>> V_40,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_41,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> V_42,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_43,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_44,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_45,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_46,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_47)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  dup
-    IL_0043:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@7
-    IL_0048:  stloc.0
-    IL_0049:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004e:  stloc.s    V_22
-    IL_0050:  ldnull
-    IL_0051:  ldc.i4.0
-    IL_0052:  ldc.i4.0
-    IL_0053:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            int32)
-    IL_0058:  stloc.s    V_21
-    IL_005a:  ldloc.s    V_21
-    IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0061:  dup
-    IL_0062:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numsPlusOne@10
-    IL_0067:  stloc.1
-    IL_0068:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_006d:  dup
-    IL_006e:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@17
-    IL_0073:  stloc.2
-    IL_0074:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0079:  stloc.s    V_23
-    IL_007b:  ldnull
-    IL_007c:  ldc.i4.0
-    IL_007d:  ldnull
-    IL_007e:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                              int32,
-                                                                              string)
-    IL_0083:  dup
-    IL_0084:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::productNames@19
-    IL_0089:  stloc.3
-    IL_008a:  ldstr      "zero"
-    IL_008f:  ldstr      "one"
-    IL_0094:  ldstr      "two"
-    IL_0099:  ldstr      "three"
-    IL_009e:  ldstr      "four"
-    IL_00a3:  ldstr      "five"
-    IL_00a8:  ldstr      "six"
-    IL_00ad:  ldstr      "seven"
-    IL_00b2:  ldstr      "eight"
-    IL_00b7:  ldstr      "nine"
-    IL_00bc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_00c1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00c6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00cb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00da:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00df:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ee:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00f3:  dup
-    IL_00f4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::strings@26
-    IL_00f9:  stloc.s    V_4
-    IL_00fb:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0100:  stloc.s    V_25
-    IL_0102:  ldnull
-    IL_0103:  ldc.i4.0
-    IL_0104:  ldnull
-    IL_0105:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            string)
-    IL_010a:  stloc.s    V_24
-    IL_010c:  ldloc.s    V_24
-    IL_010e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0113:  dup
-    IL_0114:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::textNums@27
-    IL_0119:  stloc.s    V_5
-    IL_011b:  ldstr      "aPPLE"
-    IL_0120:  ldstr      "BlUeBeRrY"
-    IL_0125:  ldstr      "cHeRry"
-    IL_012a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_012f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0134:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0139:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_013e:  dup
-    IL_013f:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::words@34
-    IL_0144:  stloc.s    V_6
-    IL_0146:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_014b:  stloc.s    V_27
-    IL_014d:  ldnull
-    IL_014e:  ldc.i4.0
-    IL_014f:  ldnull
-    IL_0150:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,string>)
-    IL_0155:  stloc.s    V_26
-    IL_0157:  ldloc.s    V_26
-    IL_0159:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_015e:  dup
-    IL_015f:  stsfld     class [runtime]System.Tuple`2<string,string>[] '<StartupCode$assembly>'.$assembly::upperLowerWords@36
-    IL_0164:  stloc.s    V_7
-    IL_0166:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_016b:  stloc.s    V_29
-    IL_016d:  ldnull
-    IL_016e:  ldc.i4.0
-    IL_016f:  ldnull
-    IL_0170:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,bool>)
-    IL_0175:  stloc.s    V_28
-    IL_0177:  ldloc.s    V_28
-    IL_0179:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`2<string,bool>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_017e:  dup
-    IL_017f:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> '<StartupCode$assembly>'.$assembly::digitOddEvens@43
-    IL_0184:  stloc.s    V_8
-    IL_0186:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_018b:  stloc.s    V_31
-    IL_018d:  ldnull
-    IL_018e:  ldc.i4.0
-    IL_018f:  ldnull
-    IL_0190:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-    IL_0195:  stloc.s    V_30
-    IL_0197:  ldloc.s    V_30
-    IL_0199:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_019e:  dup
-    IL_019f:  stsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::productInfos@50
-    IL_01a4:  stloc.s    V_9
-    IL_01a6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-    IL_01ab:  dup
-    IL_01ac:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@57
-    IL_01b1:  stloc.s    V_10
-    IL_01b3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01b8:  stloc.s    V_33
-    IL_01ba:  ldloc.s    V_33
-    IL_01bc:  ldloc.s    V_33
-    IL_01be:  ldloc.s    V_33
-    IL_01c0:  ldloc.s    V_33
-    IL_01c2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_01c7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01cc:  ldloc.s    V_33
-    IL_01ce:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01d3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01d8:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_01dd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_01e2:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_01e7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01ec:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01f1:  stloc.s    V_32
-    IL_01f3:  ldloc.s    V_32
-    IL_01f5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01fa:  dup
-    IL_01fb:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::lowNums@58
-    IL_0200:  stloc.s    V_11
-    IL_0202:  nop
-    IL_0203:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-    IL_0208:  stloc.s    V_34
-    IL_020a:  ldstr      "four"
-    IL_020f:  ldstr      "one"
-    IL_0214:  ldstr      "three"
-    IL_0219:  ldstr      "two"
-    IL_021e:  ldstr      "zero"
-    IL_0223:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0228:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_022d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0232:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0237:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_023c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0241:  stloc.s    V_35
-    IL_0243:  ldloc.s    V_34
-    IL_0245:  stloc.s    V_36
-    IL_0247:  ldloc.s    V_35
-    IL_0249:  stloc.s    V_37
-    IL_024b:  ldloc.s    V_36
-    IL_024d:  stloc.s    V_38
-    IL_024f:  ldloc.s    V_37
-    IL_0251:  stloc.s    V_39
-    IL_0253:  ldloc.s    V_38
-    IL_0255:  ldloc.s    V_39
-    IL_0257:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_025c:  callvirt   instance bool class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Equals(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>,
-                                                                                                                    class [runtime]System.Collections.IEqualityComparer)
-    IL_0261:  ldc.i4.0
-    IL_0262:  ceq
-    IL_0264:  brfalse.s  IL_0280
-
-    IL_0266:  ldstr      "lowNums failed"
-    IL_026b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0270:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0275:  pop
-    IL_0276:  ldc.i4.1
-    IL_0277:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Exit<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(int32)
-    IL_027c:  pop
-    IL_027d:  nop
-    IL_027e:  br.s       IL_0281
-
-    IL_0280:  nop
-    IL_0281:  ldc.i4.0
-    IL_0282:  ldc.i4.2
-    IL_0283:  ldc.i4.4
-    IL_0284:  ldc.i4.5
-    IL_0285:  ldc.i4.6
-    IL_0286:  ldc.i4.8
-    IL_0287:  ldc.i4.s   9
-    IL_0289:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_028e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0293:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0298:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_029d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02ac:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02b1:  dup
-    IL_02b2:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersA@67
-    IL_02b7:  stloc.s    V_12
-    IL_02b9:  ldc.i4.1
-    IL_02ba:  ldc.i4.3
-    IL_02bb:  ldc.i4.5
-    IL_02bc:  ldc.i4.7
-    IL_02bd:  ldc.i4.8
-    IL_02be:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_02c3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02c8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02cd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02d2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02d7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02dc:  dup
-    IL_02dd:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbersB@68
-    IL_02e2:  stloc.s    V_13
-    IL_02e4:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02e9:  stloc.s    V_41
-    IL_02eb:  ldloc.s    V_41
-    IL_02ed:  ldloc.s    V_41
-    IL_02ef:  ldloc.s    V_41
-    IL_02f1:  ldloc.s    V_41
-    IL_02f3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-    IL_02f8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02fd:  ldloc.s    V_41
-    IL_02ff:  newobj     instance void assembly/'Pipe #7 input at line 71@72'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0304:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0309:  ldsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-    IL_030e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0313:  ldsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-    IL_0318:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_031d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0322:  stloc.s    V_40
-    IL_0324:  ldloc.s    V_40
-    IL_0326:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_032b:  dup
-    IL_032c:  stsfld     class [runtime]System.Tuple`2<int32,int32>[] '<StartupCode$assembly>'.$assembly::pairs@70
-    IL_0331:  stloc.s    V_14
-    IL_0333:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0338:  dup
-    IL_0339:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@79
-    IL_033e:  stloc.s    V_15
-    IL_0340:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0345:  stloc.s    V_43
-    IL_0347:  ldloc.s    V_43
-    IL_0349:  ldloc.s    V_43
-    IL_034b:  ldloc.s    V_43
-    IL_034d:  ldloc.s    V_43
-    IL_034f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0354:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0359:  ldloc.s    V_43
-    IL_035b:  newobj     instance void assembly/'Pipe #8 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0360:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0365:  ldsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-    IL_036a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_036f:  ldsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-    IL_0374:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0379:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_037e:  stloc.s    V_42
-    IL_0380:  ldloc.s    V_42
-    IL_0382:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0387:  dup
-    IL_0388:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] '<StartupCode$assembly>'.$assembly::orders@80
-    IL_038d:  stloc.s    V_16
-    IL_038f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0394:  stloc.s    V_45
-    IL_0396:  ldloc.s    V_45
-    IL_0398:  ldloc.s    V_45
-    IL_039a:  ldloc.s    V_45
-    IL_039c:  ldloc.s    V_45
-    IL_039e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_03a3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03a8:  ldloc.s    V_45
-    IL_03aa:  newobj     instance void assembly/'Pipe #9 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03af:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03b4:  ldsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-    IL_03b9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_03be:  ldsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-    IL_03c3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03c8:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03cd:  stloc.s    V_44
-    IL_03cf:  ldloc.s    V_44
-    IL_03d1:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03d6:  dup
-    IL_03d7:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] '<StartupCode$assembly>'.$assembly::orders2@89
-    IL_03dc:  stloc.s    V_17
-    IL_03de:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03e3:  stloc.s    V_46
-    IL_03e5:  ldloc.s    V_46
-    IL_03e7:  ldloc.s    V_46
-    IL_03e9:  ldloc.s    V_46
-    IL_03eb:  ldloc.s    V_46
-    IL_03ed:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_03f2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03f7:  ldloc.s    V_46
-    IL_03f9:  newobj     instance void assembly/orders3@100::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03fe:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0403:  ldsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-    IL_0408:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_040d:  ldsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-    IL_0412:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0417:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_041c:  dup
-    IL_041d:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> '<StartupCode$assembly>'.$assembly::orders3@98
-    IL_0422:  stloc.s    V_18
-    IL_0424:  ldc.i4     0x7cd
-    IL_0429:  ldc.i4.1
-    IL_042a:  ldc.i4.1
-    IL_042b:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                              int32,
-                                                                              int32)
-    IL_0430:  dup
-    IL_0431:  stsfld     valuetype [runtime]System.DateTime '<StartupCode$assembly>'.$assembly::cutOffDate@107
-    IL_0436:  stloc.s    V_19
-    IL_0438:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_043d:  stloc.s    V_47
-    IL_043f:  ldloc.s    V_47
-    IL_0441:  ldloc.s    V_47
-    IL_0443:  ldloc.s    V_47
-    IL_0445:  ldloc.s    V_47
-    IL_0447:  ldloc.s    V_47
-    IL_0449:  ldloc.s    V_47
-    IL_044b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0450:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0455:  ldloc.s    V_47
-    IL_0457:  newobj     instance void assembly/orders4@111::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_045c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0461:  ldsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-    IL_0466:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_046b:  ldloc.s    V_47
-    IL_046d:  newobj     instance void assembly/'orders4@111-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0472:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0477:  ldsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-    IL_047c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0481:  ldsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-    IL_0486:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_048b:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0490:  dup
-    IL_0491:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> '<StartupCode$assembly>'.$assembly::orders4@109
-    IL_0496:  stloc.s    V_20
-    IL_0498:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.debug.bsl
deleted file mode 100644
index bfca870234e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,3852 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 11@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 11@12-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 11@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0073
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0066
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0094
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0046:  br.s       IL_0066
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  ldc.i4.1
-      IL_005e:  add
-      IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0064:  ldc.i4.1
-      IL_0065:  ret
-
-      IL_0066:  ldarg.0
-      IL_0067:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_006c:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0071:  brtrue.s   IL_0048
-
-      IL_0073:  ldarg.0
-      IL_0074:  ldc.i4.3
-      IL_0075:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_007a:  ldarg.0
-      IL_007b:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0080:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_0085:  nop
-      IL_0086:  ldarg.0
-      IL_0087:  ldnull
-      IL_0088:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_008d:  ldarg.0
-      IL_008e:  ldc.i4.3
-      IL_008f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0094:  ldarg.0
-      IL_0095:  ldc.i4.0
-      IL_0096:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_009b:  ldc.i4.0
-      IL_009c:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productNames@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productNames@21-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productNames@21-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productNames@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productNames@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/productNames@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productNames@22::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productNames@22::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  stfld      string assembly/productNames@22::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/productNames@22::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/productNames@22::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/productNames@22::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productNames@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productNames@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productNames@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/productNames@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/productNames@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 28@29-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 28@29-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 28@29-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009c
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0046:  br.s       IL_006e
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0061:  ldloc.0
-      IL_0062:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_0067:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_006c:  ldc.i4.1
-      IL_006d:  ret
-
-      IL_006e:  ldarg.0
-      IL_006f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0074:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0079:  brtrue.s   IL_0048
-
-      IL_007b:  ldarg.0
-      IL_007c:  ldc.i4.3
-      IL_007d:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0082:  ldarg.0
-      IL_0083:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0088:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_008d:  nop
-      IL_008e:  ldarg.0
-      IL_008f:  ldnull
-      IL_0090:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0095:  ldarg.0
-      IL_0096:  ldc.i4.3
-      IL_0097:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_00a3:  ldc.i4.0
-      IL_00a4:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 37@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 37@38-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 37@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,string> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,string> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0084
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0077
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00a5
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0049:  br.s       IL_0077
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [runtime]System.String::ToUpper()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [runtime]System.String::ToLower()
-      IL_006b:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                              !1)
-      IL_0070:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0075:  ldc.i4.1
-      IL_0076:  ret
-
-      IL_0077:  ldarg.0
-      IL_0078:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_007d:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0082:  brtrue.s   IL_004b
-
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0091:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0096:  nop
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_009e:  ldarg.0
-      IL_009f:  ldc.i4.3
-      IL_00a0:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_00a5:  ldarg.0
-      IL_00a6:  ldnull
-      IL_00a7:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_00ac:  ldc.i4.0
-      IL_00ad:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,string>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,string>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 44@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 44@45-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 44@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 44@46'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,bool> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,bool> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0089
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007c
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00aa
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                   class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0049:  br.s       IL_007c
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0064:  ldloc.0
-      IL_0065:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_006a:  ldloc.0
-      IL_006b:  ldc.i4.2
-      IL_006c:  rem
-      IL_006d:  ldc.i4.0
-      IL_006e:  ceq
-      IL_0070:  newobj     instance void class [runtime]System.Tuple`2<string,bool>::.ctor(!0,
-                                                                                            !1)
-      IL_0075:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_007a:  ldc.i4.1
-      IL_007b:  ret
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0082:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0087:  brtrue.s   IL_004b
-
-      IL_0089:  ldarg.0
-      IL_008a:  ldc.i4.3
-      IL_008b:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0090:  ldarg.0
-      IL_0091:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0096:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_009b:  nop
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_00a3:  ldarg.0
-      IL_00a4:  ldc.i4.3
-      IL_00a5:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_00aa:  ldarg.0
-      IL_00ab:  ldnull
-      IL_00ac:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_00b1:  ldc.i4.0
-      IL_00b2:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,bool> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,bool>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,bool>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@53'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_008a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007d
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00ab
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0049:  br.s       IL_007d
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_006b:  ldloc.0
-      IL_006c:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0071:  newobj     instance void class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0076:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_007b:  ldc.i4.1
-      IL_007c:  ret
-
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0083:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0088:  brtrue.s   IL_004b
-
-      IL_008a:  ldarg.0
-      IL_008b:  ldc.i4.3
-      IL_008c:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0091:  ldarg.0
-      IL_0092:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0097:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_009c:  nop
-      IL_009d:  ldarg.0
-      IL_009e:  ldnull
-      IL_009f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_00a4:  ldarg.0
-      IL_00a5:  ldc.i4.3
-      IL_00a6:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_00ab:  ldarg.0
-      IL_00ac:  ldnull
-      IL_00ad:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_00b2:  ldc.i4.0
-      IL_00b3:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0005:  ldarg.1
-      IL_0006:  tail.
-      IL_0008:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_000d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@73-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 a
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 int32 a) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object> Invoke(int32 _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                            !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<int32,int32>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@72'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldarg.0
-      IL_0019:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_001e:  ldloc.0
-      IL_001f:  newobj     instance void assembly/'Pipe #7 input at line 71@73-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                int32)
-      IL_0024:  tail.
-      IL_0026:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@74-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@74-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  clt
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@74-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@75-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@75-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32> Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                            !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@75-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #8 input at line 81@83-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@84-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@84-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0xc350
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@84-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@85-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@85-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                !1,
-                                                                                                                                !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@85-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #9 input at line 90@92-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@93-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@93-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  ldc.i4     0x7ce
-      IL_001a:  ldc.i4.1
-      IL_001b:  ldc.i4.1
-      IL_001c:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                          int32,
-                                                                          int32)
-      IL_0021:  stloc.3
-      IL_0022:  ldloc.2
-      IL_0023:  stloc.s    V_4
-      IL_0025:  ldloc.3
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  stloc.s    V_7
-      IL_0030:  ldloc.s    V_6
-      IL_0032:  ldloc.s    V_7
-      IL_0034:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0039:  ldc.i4.0
-      IL_003a:  clt
-      IL_003c:  ldc.i4.0
-      IL_003d:  ceq
-      IL_003f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@93-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@94-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@94-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                 !1,
-                                                                                                                                 !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@94-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@101-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders3@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders3@101-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@102-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders3@102-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0x4e20
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.1
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                   valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@102-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@103-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'orders3@103-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                !1,
-                                                                                                                                !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@103-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders4@111
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@112-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@112-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@112-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@113-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg3) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                     !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@111-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders4@113-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@114-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@114-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  call       valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_6
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  stloc.s    V_7
-      IL_0029:  ldloc.s    V_6
-      IL_002b:  ldloc.s    V_7
-      IL_002d:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0032:  ldc.i4.0
-      IL_0033:  clt
-      IL_0035:  ldc.i4.0
-      IL_0036:  ceq
-      IL_0038:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@114-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@115-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'orders4@115-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                             !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@115-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numsPlusOne@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> productNames@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> textNums@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] upperLowerWords@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> digitOddEvens@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] productInfos@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@57
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> lowNums@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersA@67
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersB@68
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32>[] pairs@70
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@79
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] orders@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] orders2@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> orders3@98
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly valuetype [runtime]System.DateTime cutOffDate@107
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> orders4@109
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numsPlusOne() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numsPlusOne@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> get_productNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::productNames@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_textNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::textNums@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_upperLowerWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::upperLowerWords@36
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> get_digitOddEvens() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::digitOddEvens@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] get_productInfos() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::productInfos@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@57
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::lowNums@58
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersA() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersA@67
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersB() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersB@68
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32>[] get_pairs() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32>[] assembly::pairs@70
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@79
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] get_orders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::orders@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] get_orders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::orders2@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> get_orders3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::orders3@98
-    IL_0005:  ret
-  } 
-
-  .method public specialname static valuetype [runtime]System.DateTime get_cutOffDate() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype [runtime]System.DateTime assembly::cutOffDate@107
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> get_orders4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::orders4@109
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_4,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_5,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_6,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>> V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_14,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_16,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_17,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_18,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32>> V_19,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_20,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> V_21,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_22,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_23,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_24,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_25,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_26)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0047:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004c:  stloc.1
-    IL_004d:  ldnull
-    IL_004e:  ldc.i4.0
-    IL_004f:  ldc.i4.0
-    IL_0050:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            int32)
-    IL_0055:  stloc.0
-    IL_0056:  ldloc.0
-    IL_0057:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_005c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numsPlusOne@10
-    IL_0061:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0066:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_006b:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0070:  stloc.2
-    IL_0071:  ldnull
-    IL_0072:  ldc.i4.0
-    IL_0073:  ldnull
-    IL_0074:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                              int32,
-                                                                              string)
-    IL_0079:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::productNames@19
-    IL_007e:  ldstr      "zero"
-    IL_0083:  ldstr      "one"
-    IL_0088:  ldstr      "two"
-    IL_008d:  ldstr      "three"
-    IL_0092:  ldstr      "four"
-    IL_0097:  ldstr      "five"
-    IL_009c:  ldstr      "six"
-    IL_00a1:  ldstr      "seven"
-    IL_00a6:  ldstr      "eight"
-    IL_00ab:  ldstr      "nine"
-    IL_00b0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_00b5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ba:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00bf:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ce:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00dd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@26
-    IL_00ec:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00f1:  stloc.s    V_4
-    IL_00f3:  ldnull
-    IL_00f4:  ldc.i4.0
-    IL_00f5:  ldnull
-    IL_00f6:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            string)
-    IL_00fb:  stloc.3
-    IL_00fc:  ldloc.3
-    IL_00fd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0102:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::textNums@27
-    IL_0107:  ldstr      "aPPLE"
-    IL_010c:  ldstr      "BlUeBeRrY"
-    IL_0111:  ldstr      "cHeRry"
-    IL_0116:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_011b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0120:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0125:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_012a:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@34
-    IL_012f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0134:  stloc.s    V_6
-    IL_0136:  ldnull
-    IL_0137:  ldc.i4.0
-    IL_0138:  ldnull
-    IL_0139:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,string>)
-    IL_013e:  stloc.s    V_5
-    IL_0140:  ldloc.s    V_5
-    IL_0142:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0147:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::upperLowerWords@36
-    IL_014c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0151:  stloc.s    V_8
-    IL_0153:  ldnull
-    IL_0154:  ldc.i4.0
-    IL_0155:  ldnull
-    IL_0156:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,bool>)
-    IL_015b:  stloc.s    V_7
-    IL_015d:  ldloc.s    V_7
-    IL_015f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`2<string,bool>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0164:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::digitOddEvens@43
-    IL_0169:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_016e:  stloc.s    V_10
-    IL_0170:  ldnull
-    IL_0171:  ldc.i4.0
-    IL_0172:  ldnull
-    IL_0173:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-    IL_0178:  stloc.s    V_9
-    IL_017a:  ldloc.s    V_9
-    IL_017c:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0181:  stsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::productInfos@50
-    IL_0186:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-    IL_018b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@57
-    IL_0190:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0195:  stloc.s    V_12
-    IL_0197:  ldloc.s    V_12
-    IL_0199:  ldloc.s    V_12
-    IL_019b:  ldloc.s    V_12
-    IL_019d:  ldloc.s    V_12
-    IL_019f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_01a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01a9:  ldloc.s    V_12
-    IL_01ab:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01b5:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_01ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_01bf:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_01c4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01c9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ce:  stloc.s    V_11
-    IL_01d0:  ldloc.s    V_11
-    IL_01d2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::lowNums@58
-    IL_01dc:  nop
-    IL_01dd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-    IL_01e2:  stloc.s    V_13
-    IL_01e4:  ldstr      "four"
-    IL_01e9:  ldstr      "one"
-    IL_01ee:  ldstr      "three"
-    IL_01f3:  ldstr      "two"
-    IL_01f8:  ldstr      "zero"
-    IL_01fd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0202:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0207:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_020c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0211:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0216:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_021b:  stloc.s    V_14
-    IL_021d:  ldloc.s    V_13
-    IL_021f:  stloc.s    V_15
-    IL_0221:  ldloc.s    V_14
-    IL_0223:  stloc.s    V_16
-    IL_0225:  ldloc.s    V_15
-    IL_0227:  stloc.s    V_17
-    IL_0229:  ldloc.s    V_16
-    IL_022b:  stloc.s    V_18
-    IL_022d:  ldloc.s    V_17
-    IL_022f:  ldloc.s    V_18
-    IL_0231:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0236:  callvirt   instance bool class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Equals(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>,
-                                                                                                                    class [runtime]System.Collections.IEqualityComparer)
-    IL_023b:  ldc.i4.0
-    IL_023c:  ceq
-    IL_023e:  brfalse.s  IL_025a
-
-    IL_0240:  ldstr      "lowNums failed"
-    IL_0245:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_024a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_024f:  pop
-    IL_0250:  ldc.i4.1
-    IL_0251:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Exit<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(int32)
-    IL_0256:  pop
-    IL_0257:  nop
-    IL_0258:  br.s       IL_025b
-
-    IL_025a:  nop
-    IL_025b:  ldc.i4.0
-    IL_025c:  ldc.i4.2
-    IL_025d:  ldc.i4.4
-    IL_025e:  ldc.i4.5
-    IL_025f:  ldc.i4.6
-    IL_0260:  ldc.i4.8
-    IL_0261:  ldc.i4.s   9
-    IL_0263:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0268:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_026d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0272:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0277:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_027c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0281:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0286:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_028b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersA@67
-    IL_0290:  ldc.i4.1
-    IL_0291:  ldc.i4.3
-    IL_0292:  ldc.i4.5
-    IL_0293:  ldc.i4.7
-    IL_0294:  ldc.i4.8
-    IL_0295:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_029a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_029f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02ae:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02b3:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersB@68
-    IL_02b8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02bd:  stloc.s    V_20
-    IL_02bf:  ldloc.s    V_20
-    IL_02c1:  ldloc.s    V_20
-    IL_02c3:  ldloc.s    V_20
-    IL_02c5:  ldloc.s    V_20
-    IL_02c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-    IL_02cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02d1:  ldloc.s    V_20
-    IL_02d3:  newobj     instance void assembly/'Pipe #7 input at line 71@72'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02dd:  ldsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-    IL_02e2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_02e7:  ldsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-    IL_02ec:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_02f1:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_02f6:  stloc.s    V_19
-    IL_02f8:  ldloc.s    V_19
-    IL_02fa:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02ff:  stsfld     class [runtime]System.Tuple`2<int32,int32>[] assembly::pairs@70
-    IL_0304:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0309:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@79
-    IL_030e:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0313:  stloc.s    V_22
-    IL_0315:  ldloc.s    V_22
-    IL_0317:  ldloc.s    V_22
-    IL_0319:  ldloc.s    V_22
-    IL_031b:  ldloc.s    V_22
-    IL_031d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0322:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0327:  ldloc.s    V_22
-    IL_0329:  newobj     instance void assembly/'Pipe #8 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_032e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0333:  ldsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-    IL_0338:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_033d:  ldsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-    IL_0342:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0347:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_034c:  stloc.s    V_21
-    IL_034e:  ldloc.s    V_21
-    IL_0350:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0355:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::orders@80
-    IL_035a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_035f:  stloc.s    V_24
-    IL_0361:  ldloc.s    V_24
-    IL_0363:  ldloc.s    V_24
-    IL_0365:  ldloc.s    V_24
-    IL_0367:  ldloc.s    V_24
-    IL_0369:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_036e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0373:  ldloc.s    V_24
-    IL_0375:  newobj     instance void assembly/'Pipe #9 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_037a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_037f:  ldsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-    IL_0384:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0389:  ldsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-    IL_038e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0393:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0398:  stloc.s    V_23
-    IL_039a:  ldloc.s    V_23
-    IL_039c:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03a1:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::orders2@89
-    IL_03a6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03ab:  stloc.s    V_25
-    IL_03ad:  ldloc.s    V_25
-    IL_03af:  ldloc.s    V_25
-    IL_03b1:  ldloc.s    V_25
-    IL_03b3:  ldloc.s    V_25
-    IL_03b5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_03ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03bf:  ldloc.s    V_25
-    IL_03c1:  newobj     instance void assembly/orders3@100::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03c6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03cb:  ldsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-    IL_03d0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_03d5:  ldsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-    IL_03da:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03df:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03e4:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::orders3@98
-    IL_03e9:  ldc.i4     0x7cd
-    IL_03ee:  ldc.i4.1
-    IL_03ef:  ldc.i4.1
-    IL_03f0:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                        int32,
-                                                                        int32)
-    IL_03f5:  stsfld     valuetype [runtime]System.DateTime assembly::cutOffDate@107
-    IL_03fa:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03ff:  stloc.s    V_26
-    IL_0401:  ldloc.s    V_26
-    IL_0403:  ldloc.s    V_26
-    IL_0405:  ldloc.s    V_26
-    IL_0407:  ldloc.s    V_26
-    IL_0409:  ldloc.s    V_26
-    IL_040b:  ldloc.s    V_26
-    IL_040d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0412:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0417:  ldloc.s    V_26
-    IL_0419:  newobj     instance void assembly/orders4@111::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_041e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0423:  ldsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-    IL_0428:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_042d:  ldloc.s    V_26
-    IL_042f:  newobj     instance void assembly/'orders4@111-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0434:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0439:  ldsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-    IL_043e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0443:  ldsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-    IL_0448:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_044d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0452:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::orders4@109
-    IL_0457:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numsPlusOne()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numsPlusOne()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          productNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_productNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          textNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_textNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          upperLowerWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_upperLowerWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>>
-          digitOddEvens()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::get_digitOddEvens()
-  } 
-  .property class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[]
-          productInfos()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::get_productInfos()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersA()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersB()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32>[]
-          pairs()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32>[] assembly::get_pairs()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[]
-          orders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::get_orders()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          orders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_orders2()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-          orders3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::get_orders3()
-  } 
-  .property valuetype [runtime]System.DateTime
-          cutOffDate()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>>
-          orders4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::get_orders4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
deleted file mode 100644
index 8d9af624da8..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Select01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,3852 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 11@12-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 11@12-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 11@12-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 11@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0073
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0066
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0094
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #1 input at line 11@12-1' assembly/'Pipe #1 input at line 11@12-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0046:  br.s       IL_0066
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  ldc.i4.1
-      IL_005e:  add
-      IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0064:  ldc.i4.1
-      IL_0065:  ret
-
-      IL_0066:  ldarg.0
-      IL_0067:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_006c:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0071:  brtrue.s   IL_0048
-
-      IL_0073:  ldarg.0
-      IL_0074:  ldc.i4.3
-      IL_0075:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_007a:  ldarg.0
-      IL_007b:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_0080:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_0085:  nop
-      IL_0086:  ldarg.0
-      IL_0087:  ldnull
-      IL_0088:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-      IL_008d:  ldarg.0
-      IL_008e:  ldc.i4.3
-      IL_008f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0094:  ldarg.0
-      IL_0095:  ldc.i4.0
-      IL_0096:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_009b:  ldc.i4.0
-      IL_009c:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 11@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 11@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productNames@21-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productNames@21-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productNames@21-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productNames@22
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productNames@22::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/productNames@22::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productNames@21-1' assembly/'productNames@21-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productNames@22::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productNames@22::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  stfld      string assembly/productNames@22::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/productNames@22::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/productNames@22::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/productNames@22::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productNames@22::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productNames@22::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productNames@22::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productNames@22::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/productNames@22::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productNames@22::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/productNames@22::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                int32,
-                                                                                string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 28@29-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 28@29-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 28@29-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 28@30'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007b
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006e
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009c
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 28@29-1' assembly/'Pipe #2 input at line 28@29-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0046:  br.s       IL_006e
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0061:  ldloc.0
-      IL_0062:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_0067:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_006c:  ldc.i4.1
-      IL_006d:  ret
-
-      IL_006e:  ldarg.0
-      IL_006f:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0074:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0079:  brtrue.s   IL_0048
-
-      IL_007b:  ldarg.0
-      IL_007c:  ldc.i4.3
-      IL_007d:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0082:  ldarg.0
-      IL_0083:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0088:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_008d:  nop
-      IL_008e:  ldarg.0
-      IL_008f:  ldnull
-      IL_0090:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-      IL_0095:  ldarg.0
-      IL_0096:  ldc.i4.3
-      IL_0097:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_00a3:  ldc.i4.0
-      IL_00a4:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #2 input at line 28@30'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 28@30'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 28@30'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 28@30'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 37@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 37@38-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 37@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 37@39'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,string> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,string> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,string>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0084
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0077
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00a5
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #3 input at line 37@38-1' assembly/'Pipe #3 input at line 37@38-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0049:  br.s       IL_0077
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [runtime]System.String::ToUpper()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [runtime]System.String::ToLower()
-      IL_006b:  newobj     instance void class [runtime]System.Tuple`2<string,string>::.ctor(!0,
-                                                                                                    !1)
-      IL_0070:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0075:  ldc.i4.1
-      IL_0076:  ret
-
-      IL_0077:  ldarg.0
-      IL_0078:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_007d:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0082:  brtrue.s   IL_004b
-
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_0091:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0096:  nop
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-      IL_009e:  ldarg.0
-      IL_009f:  ldc.i4.3
-      IL_00a0:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_00a5:  ldarg.0
-      IL_00a6:  ldnull
-      IL_00a7:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_00ac:  ldc.i4.0
-      IL_00ad:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 37@39'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 37@39'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,string> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,string> assembly/'Pipe #3 input at line 37@39'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,string>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,string>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #4 input at line 44@45-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #4 input at line 44@45-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<int32> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<int32>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #4 input at line 44@45-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #4 input at line 44@46'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`2<string,bool> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`2<string,bool> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`2<string,bool>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0089
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007c
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00aa
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #4 input at line 44@45-1' assembly/'Pipe #4 input at line 44@45-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<int32,class [runtime]System.Collections.Generic.IEnumerable`1<int32>,int32>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0049:  br.s       IL_007c
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-      IL_0064:  ldloc.0
-      IL_0065:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_006a:  ldloc.0
-      IL_006b:  ldc.i4.2
-      IL_006c:  rem
-      IL_006d:  ldc.i4.0
-      IL_006e:  ceq
-      IL_0070:  newobj     instance void class [runtime]System.Tuple`2<string,bool>::.ctor(!0,
-                                                                                                  !1)
-      IL_0075:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_007a:  ldc.i4.1
-      IL_007b:  ret
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0082:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0087:  brtrue.s   IL_004b
-
-      IL_0089:  ldarg.0
-      IL_008a:  ldc.i4.3
-      IL_008b:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0090:  ldarg.0
-      IL_0091:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_0096:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_009b:  nop
-      IL_009c:  ldarg.0
-      IL_009d:  ldnull
-      IL_009e:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-      IL_00a3:  ldarg.0
-      IL_00a4:  ldc.i4.3
-      IL_00a5:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_00aa:  ldarg.0
-      IL_00ab:  ldnull
-      IL_00ac:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_00b1:  ldc.i4.0
-      IL_00b2:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #4 input at line 44@46'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #4 input at line 44@46'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,bool> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`2<string,bool> assembly/'Pipe #4 input at line 44@46'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`2<string,bool>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`2<string,bool>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #5 input at line 51@52-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #5 input at line 51@52-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #5 input at line 51@52-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #5 input at line 51@53'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>& next) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0027
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_008a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_007d
-
-      IL_0021:  nop
-      IL_0022:  br         IL_00ab
-
-      IL_0027:  nop
-      IL_0028:  ldarg.0
-      IL_0029:  ldsfld     class assembly/'Pipe #5 input at line 51@52-1' assembly/'Pipe #5 input at line 51@52-1'::@_instance
-      IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0033:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0038:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003d:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0042:  ldarg.0
-      IL_0043:  ldc.i4.1
-      IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0049:  br.s       IL_007d
-
-      IL_004b:  ldarg.0
-      IL_004c:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0051:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0056:  stloc.0
-      IL_0057:  ldarg.0
-      IL_0058:  ldc.i4.2
-      IL_0059:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_005e:  ldarg.0
-      IL_005f:  ldloc.0
-      IL_0060:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0065:  ldloc.0
-      IL_0066:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_006b:  ldloc.0
-      IL_006c:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_0071:  newobj     instance void class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0076:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_007b:  ldc.i4.1
-      IL_007c:  ret
-
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0083:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0088:  brtrue.s   IL_004b
-
-      IL_008a:  ldarg.0
-      IL_008b:  ldc.i4.3
-      IL_008c:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0091:  ldarg.0
-      IL_0092:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_0097:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_009c:  nop
-      IL_009d:  ldarg.0
-      IL_009e:  ldnull
-      IL_009f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-      IL_00a4:  ldarg.0
-      IL_00a5:  ldc.i4.3
-      IL_00a6:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_00ab:  ldarg.0
-      IL_00ac:  ldnull
-      IL_00ad:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_00b2:  ldc.i4.0
-      IL_00b3:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #5 input at line 51@53'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #5 input at line 51@53'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal> assembly/'Pipe #5 input at line 51@53'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                              int32,
-                                                                                              class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@60'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #6 input at line 59@60'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@61-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@61-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@61-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #6 input at line 59@62-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>
-  {
-    .field static assembly initonly class assembly/'Pipe #6 input at line 59@62-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,string>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0005:  ldarg.1
-      IL_0006:  tail.
-      IL_0008:  callvirt   instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Item(int32)
-      IL_000d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #6 input at line 59@62-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@73-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 a
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 int32 a) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,object> Invoke(int32 _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@73-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/'Pipe #7 input at line 71@73-1'::a
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                                  !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<int32,int32>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@72'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_000e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-      IL_0013:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0018:  ldarg.0
-      IL_0019:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #7 input at line 71@72'::builder@
-      IL_001e:  ldloc.0
-      IL_001f:  newobj     instance void assembly/'Pipe #7 input at line 71@73-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                int32)
-      IL_0024:  tail.
-      IL_0026:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@74-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@74-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  clt
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@74-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #7 input at line 71@75-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>
-  {
-    .field static assembly initonly class assembly/'Pipe #7 input at line 71@75-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Tuple`2<int32,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<int32,int32> Invoke(class [runtime]System.Tuple`2<int32,int32> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<int32,int32>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<int32,int32>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  ldloc.1
-      IL_0010:  newobj     instance void class [runtime]System.Tuple`2<int32,int32>::.ctor(!0,
-                                                                                                  !1)
-      IL_0015:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #7 input at line 71@75-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@83-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@83-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #8 input at line 81@83-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@82'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #8 input at line 81@82'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #8 input at line 81@83-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@84-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@84-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0xc350
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                         valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@84-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #8 input at line 81@85-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'Pipe #8 input at line 81@85-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                            !1,
-                                                                                                                                            !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #8 input at line 81@85-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@92-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@92-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'Pipe #9 input at line 90@92-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@91'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #9 input at line 90@91'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'Pipe #9 input at line 90@92-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@93-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@93-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  ldc.i4     0x7ce
-      IL_001a:  ldc.i4.1
-      IL_001b:  ldc.i4.1
-      IL_001c:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                                int32,
-                                                                                int32)
-      IL_0021:  stloc.3
-      IL_0022:  ldloc.2
-      IL_0023:  stloc.s    V_4
-      IL_0025:  ldloc.3
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  stloc.s    V_7
-      IL_0030:  ldloc.s    V_6
-      IL_0032:  ldloc.s    V_7
-      IL_0034:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0039:  ldc.i4.0
-      IL_003a:  clt
-      IL_003c:  ldc.i4.0
-      IL_003d:  ceq
-      IL_003f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@93-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #9 input at line 90@94-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>
-  {
-    .field static assembly initonly class assembly/'Pipe #9 input at line 90@94-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>::.ctor(!0,
-                                                                                                                                             !1,
-                                                                                                                                             !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #9 input at line 90@94-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@101-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg2) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders3@101-1'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders3@101-1'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders3@100
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders3@100::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders3@101-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@102-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders3@102-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  10
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0014:  ldc.i4     0x4e20
-      IL_0019:  ldc.i4.0
-      IL_001a:  ldc.i4.0
-      IL_001b:  ldc.i4.0
-      IL_001c:  ldc.i4.1
-      IL_001d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_0022:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                   valuetype [netstandard]System.Decimal)
-      IL_0027:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@102-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders3@103-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-  {
-    .field static assembly initonly class assembly/'orders3@103-3' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  ldloc.1
-      IL_001b:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Order::get_Total()
-      IL_0020:  newobj     instance void class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>::.ctor(!0,
-                                                                                                                                            !1,
-                                                                                                                                            !2)
-      IL_0025:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders3@103-3'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit orders4@111
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/orders4@111::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@112-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@112-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@112-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@113-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public class [Utils]Utils/Customer c
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@,
-                                 class [Utils]Utils/Customer c) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Order,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object> Invoke(class [Utils]Utils/Order _arg3) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Order V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@113-3'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [Utils]Utils/Customer assembly/'orders4@113-3'::c
-      IL_000e:  ldloc.0
-      IL_000f:  newobj     instance void class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::.ctor(!0,
-                                                                                                                                           !1)
-      IL_0014:  tail.
-      IL_0016:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(!!0)
-      IL_001b:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@111-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable> Invoke(class [Utils]Utils/Customer _arg2) cil managed
-    {
-      
-      .maxstack  8
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance class [Utils]Utils/Order[] [Utils]Utils/Customer::get_Orders()
-      IL_0014:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Order>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0019:  ldarg.0
-      IL_001a:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'orders4@111-2'::builder@
-      IL_001f:  ldloc.0
-      IL_0020:  newobj     instance void assembly/'orders4@113-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder,
-                                                                                class [Utils]Utils/Customer)
-      IL_0025:  tail.
-      IL_0027:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Order,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-      IL_002c:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@114-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>
-  {
-    .field static assembly initonly class assembly/'orders4@114-4' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               valuetype [runtime]System.DateTime V_5,
-               valuetype [runtime]System.DateTime V_6,
-               valuetype [runtime]System.DateTime V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.1
-      IL_000f:  callvirt   instance valuetype [runtime]System.DateTime [Utils]Utils/Order::get_OrderDate()
-      IL_0014:  stloc.2
-      IL_0015:  call       valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-      IL_001a:  stloc.3
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_5
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_6
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  stloc.s    V_7
-      IL_0029:  ldloc.s    V_6
-      IL_002b:  ldloc.s    V_7
-      IL_002d:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0032:  ldc.i4.0
-      IL_0033:  clt
-      IL_0035:  ldc.i4.0
-      IL_0036:  ceq
-      IL_0038:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@114-4'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'orders4@115-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>
-  {
-    .field static assembly initonly class assembly/'orders4@115-5' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Tuple`2<string,int32>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Tuple`2<string,int32> Invoke(class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order> tupledArg) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0,
-               class [Utils]Utils/Order V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  call       instance !0 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item1()
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.1
-      IL_0008:  call       instance !1 class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>::get_Item2()
-      IL_000d:  stloc.1
-      IL_000e:  ldloc.0
-      IL_000f:  callvirt   instance string [Utils]Utils/Customer::get_CustomerID()
-      IL_0014:  ldloc.1
-      IL_0015:  callvirt   instance int32 [Utils]Utils/Order::get_OrderID()
-      IL_001a:  newobj     instance void class [runtime]System.Tuple`2<string,int32>::.ctor(!0,
-                                                                                                   !1)
-      IL_001f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'orders4@115-5'::.ctor()
-      IL_0005:  stsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@7
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numsPlusOne@10
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@17
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> productNames@19
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> strings@26
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> textNums@27
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> words@34
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<string,string>[] upperLowerWords@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> digitOddEvens@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] productInfos@50
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@57
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> lowNums@58
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersA@67
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbersB@68
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`2<int32,int32>[] pairs@70
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@79
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] orders@80
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] orders2@89
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> orders3@98
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly valuetype [runtime]System.DateTime cutOffDate@107
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> orders4@109
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numsPlusOne() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numsPlusOne@10
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> get_productNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::productNames@19
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_strings() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@26
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_textNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::textNums@27
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_words() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@34
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<string,string>[] get_upperLowerWords() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<string,string>[] assembly::upperLowerWords@36
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> get_digitOddEvens() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::digitOddEvens@43
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] get_productInfos() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::productInfos@50
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@57
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::lowNums@58
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersA() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersA@67
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbersB() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersB@68
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`2<int32,int32>[] get_pairs() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`2<int32,int32>[] assembly::pairs@70
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@79
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] get_orders() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::orders@80
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] get_orders2() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::orders2@89
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> get_orders3() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::orders3@98
-    IL_0005:  ret
-  } 
-
-  .method public specialname static valuetype [runtime]System.DateTime get_cutOffDate() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype [runtime]System.DateTime assembly::cutOffDate@107
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> get_orders4() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::orders4@109
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_4,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,string>> V_5,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_6,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,bool>> V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_14,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_16,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_17,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_18,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<int32,int32>> V_19,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_20,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> V_21,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_22,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>> V_23,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_24,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_25,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_26)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@7
-    IL_0047:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004c:  stloc.1
-    IL_004d:  ldnull
-    IL_004e:  ldc.i4.0
-    IL_004f:  ldc.i4.0
-    IL_0050:  newobj     instance void assembly/'Pipe #1 input at line 11@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            int32)
-    IL_0055:  stloc.0
-    IL_0056:  ldloc.0
-    IL_0057:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_005c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numsPlusOne@10
-    IL_0061:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0066:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@17
-    IL_006b:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0070:  stloc.2
-    IL_0071:  ldnull
-    IL_0072:  ldc.i4.0
-    IL_0073:  ldnull
-    IL_0074:  newobj     instance void assembly/productNames@22::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                              int32,
-                                                                              string)
-    IL_0079:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::productNames@19
-    IL_007e:  ldstr      "zero"
-    IL_0083:  ldstr      "one"
-    IL_0088:  ldstr      "two"
-    IL_008d:  ldstr      "three"
-    IL_0092:  ldstr      "four"
-    IL_0097:  ldstr      "five"
-    IL_009c:  ldstr      "six"
-    IL_00a1:  ldstr      "seven"
-    IL_00a6:  ldstr      "eight"
-    IL_00ab:  ldstr      "nine"
-    IL_00b0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_00b5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ba:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00bf:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00ce:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d3:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00d8:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00dd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_00e7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::strings@26
-    IL_00ec:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00f1:  stloc.s    V_4
-    IL_00f3:  ldnull
-    IL_00f4:  ldc.i4.0
-    IL_00f5:  ldnull
-    IL_00f6:  newobj     instance void assembly/'Pipe #2 input at line 28@30'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            string)
-    IL_00fb:  stloc.3
-    IL_00fc:  ldloc.3
-    IL_00fd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0102:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::textNums@27
-    IL_0107:  ldstr      "aPPLE"
-    IL_010c:  ldstr      "BlUeBeRrY"
-    IL_0111:  ldstr      "cHeRry"
-    IL_0116:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_011b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0120:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0125:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_012a:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::words@34
-    IL_012f:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0134:  stloc.s    V_6
-    IL_0136:  ldnull
-    IL_0137:  ldc.i4.0
-    IL_0138:  ldnull
-    IL_0139:  newobj     instance void assembly/'Pipe #3 input at line 37@39'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,string>)
-    IL_013e:  stloc.s    V_5
-    IL_0140:  ldloc.s    V_5
-    IL_0142:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<string,string>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0147:  stsfld     class [runtime]System.Tuple`2<string,string>[] assembly::upperLowerWords@36
-    IL_014c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0151:  stloc.s    V_8
-    IL_0153:  ldnull
-    IL_0154:  ldc.i4.0
-    IL_0155:  ldnull
-    IL_0156:  newobj     instance void assembly/'Pipe #4 input at line 44@46'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`2<string,bool>)
-    IL_015b:  stloc.s    V_7
-    IL_015d:  ldloc.s    V_7
-    IL_015f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<class [runtime]System.Tuple`2<string,bool>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0164:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::digitOddEvens@43
-    IL_0169:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_016e:  stloc.s    V_10
-    IL_0170:  ldnull
-    IL_0171:  ldc.i4.0
-    IL_0172:  ldnull
-    IL_0173:  newobj     instance void assembly/'Pipe #5 input at line 51@53'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                            int32,
-                                                                                            class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>)
-    IL_0178:  stloc.s    V_9
-    IL_017a:  ldloc.s    V_9
-    IL_017c:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0181:  stsfld     class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::productInfos@50
-    IL_0186:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-    IL_018b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@57
-    IL_0190:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0195:  stloc.s    V_12
-    IL_0197:  ldloc.s    V_12
-    IL_0199:  ldloc.s    V_12
-    IL_019b:  ldloc.s    V_12
-    IL_019d:  ldloc.s    V_12
-    IL_019f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_01a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01a9:  ldloc.s    V_12
-    IL_01ab:  newobj     instance void assembly/'Pipe #6 input at line 59@60'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_01b0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_01b5:  ldsfld     class assembly/'Pipe #6 input at line 59@61-1' assembly/'Pipe #6 input at line 59@61-1'::@_instance
-    IL_01ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_01bf:  ldsfld     class assembly/'Pipe #6 input at line 59@62-2' assembly/'Pipe #6 input at line 59@62-2'::@_instance
-    IL_01c4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,string>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_01c9:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_01ce:  stloc.s    V_11
-    IL_01d0:  ldloc.s    V_11
-    IL_01d2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01d7:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::lowNums@58
-    IL_01dc:  nop
-    IL_01dd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-    IL_01e2:  stloc.s    V_13
-    IL_01e4:  ldstr      "four"
-    IL_01e9:  ldstr      "one"
-    IL_01ee:  ldstr      "three"
-    IL_01f3:  ldstr      "two"
-    IL_01f8:  ldstr      "zero"
-    IL_01fd:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_0202:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0207:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_020c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0211:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0216:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_021b:  stloc.s    V_14
-    IL_021d:  ldloc.s    V_13
-    IL_021f:  stloc.s    V_15
-    IL_0221:  ldloc.s    V_14
-    IL_0223:  stloc.s    V_16
-    IL_0225:  ldloc.s    V_15
-    IL_0227:  stloc.s    V_17
-    IL_0229:  ldloc.s    V_16
-    IL_022b:  stloc.s    V_18
-    IL_022d:  ldloc.s    V_17
-    IL_022f:  ldloc.s    V_18
-    IL_0231:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0236:  callvirt   instance bool class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Equals(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>,
-                                                                                                                    class [runtime]System.Collections.IEqualityComparer)
-    IL_023b:  ldc.i4.0
-    IL_023c:  ceq
-    IL_023e:  brfalse.s  IL_025a
-
-    IL_0240:  ldstr      "lowNums failed"
-    IL_0245:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_024a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_024f:  pop
-    IL_0250:  ldc.i4.1
-    IL_0251:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Exit<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(int32)
-    IL_0256:  pop
-    IL_0257:  nop
-    IL_0258:  br.s       IL_025b
-
-    IL_025a:  nop
-    IL_025b:  ldc.i4.0
-    IL_025c:  ldc.i4.2
-    IL_025d:  ldc.i4.4
-    IL_025e:  ldc.i4.5
-    IL_025f:  ldc.i4.6
-    IL_0260:  ldc.i4.8
-    IL_0261:  ldc.i4.s   9
-    IL_0263:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0268:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_026d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0272:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0277:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_027c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0281:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0286:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_028b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersA@67
-    IL_0290:  ldc.i4.1
-    IL_0291:  ldc.i4.3
-    IL_0292:  ldc.i4.5
-    IL_0293:  ldc.i4.7
-    IL_0294:  ldc.i4.8
-    IL_0295:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_029a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_029f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02a9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02ae:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_02b3:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbersB@68
-    IL_02b8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_02bd:  stloc.s    V_20
-    IL_02bf:  ldloc.s    V_20
-    IL_02c1:  ldloc.s    V_20
-    IL_02c3:  ldloc.s    V_20
-    IL_02c5:  ldloc.s    V_20
-    IL_02c7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-    IL_02cc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02d1:  ldloc.s    V_20
-    IL_02d3:  newobj     instance void assembly/'Pipe #7 input at line 71@72'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_02d8:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_02dd:  ldsfld     class assembly/'Pipe #7 input at line 71@74-2' assembly/'Pipe #7 input at line 71@74-2'::@_instance
-    IL_02e2:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_02e7:  ldsfld     class assembly/'Pipe #7 input at line 71@75-3' assembly/'Pipe #7 input at line 71@75-3'::@_instance
-    IL_02ec:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<int32,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_02f1:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<int32,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_02f6:  stloc.s    V_19
-    IL_02f8:  ldloc.s    V_19
-    IL_02fa:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`2<int32,int32>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_02ff:  stsfld     class [runtime]System.Tuple`2<int32,int32>[] assembly::pairs@70
-    IL_0304:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0309:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@79
-    IL_030e:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0313:  stloc.s    V_22
-    IL_0315:  ldloc.s    V_22
-    IL_0317:  ldloc.s    V_22
-    IL_0319:  ldloc.s    V_22
-    IL_031b:  ldloc.s    V_22
-    IL_031d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0322:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0327:  ldloc.s    V_22
-    IL_0329:  newobj     instance void assembly/'Pipe #8 input at line 81@82'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_032e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0333:  ldsfld     class assembly/'Pipe #8 input at line 81@84-2' assembly/'Pipe #8 input at line 81@84-2'::@_instance
-    IL_0338:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_033d:  ldsfld     class assembly/'Pipe #8 input at line 81@85-3' assembly/'Pipe #8 input at line 81@85-3'::@_instance
-    IL_0342:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0347:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_034c:  stloc.s    V_21
-    IL_034e:  ldloc.s    V_21
-    IL_0350:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0355:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::orders@80
-    IL_035a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_035f:  stloc.s    V_24
-    IL_0361:  ldloc.s    V_24
-    IL_0363:  ldloc.s    V_24
-    IL_0365:  ldloc.s    V_24
-    IL_0367:  ldloc.s    V_24
-    IL_0369:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_036e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0373:  ldloc.s    V_24
-    IL_0375:  newobj     instance void assembly/'Pipe #9 input at line 90@91'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_037a:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_037f:  ldsfld     class assembly/'Pipe #9 input at line 90@93-2' assembly/'Pipe #9 input at line 90@93-2'::@_instance
-    IL_0384:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0389:  ldsfld     class assembly/'Pipe #9 input at line 90@94-3' assembly/'Pipe #9 input at line 90@94-3'::@_instance
-    IL_038e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0393:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0398:  stloc.s    V_23
-    IL_039a:  ldloc.s    V_23
-    IL_039c:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03a1:  stsfld     class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::orders2@89
-    IL_03a6:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03ab:  stloc.s    V_25
-    IL_03ad:  ldloc.s    V_25
-    IL_03af:  ldloc.s    V_25
-    IL_03b1:  ldloc.s    V_25
-    IL_03b3:  ldloc.s    V_25
-    IL_03b5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_03ba:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_03bf:  ldloc.s    V_25
-    IL_03c1:  newobj     instance void assembly/orders3@100::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_03c6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_03cb:  ldsfld     class assembly/'orders3@102-2' assembly/'orders3@102-2'::@_instance
-    IL_03d0:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_03d5:  ldsfld     class assembly/'orders3@103-3' assembly/'orders3@103-3'::@_instance
-    IL_03da:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                                       class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_03df:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_03e4:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::orders3@98
-    IL_03e9:  ldc.i4     0x7cd
-    IL_03ee:  ldc.i4.1
-    IL_03ef:  ldc.i4.1
-    IL_03f0:  newobj     instance void [runtime]System.DateTime::.ctor(int32,
-                                                                              int32,
-                                                                              int32)
-    IL_03f5:  stsfld     valuetype [runtime]System.DateTime assembly::cutOffDate@107
-    IL_03fa:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_03ff:  stloc.s    V_26
-    IL_0401:  ldloc.s    V_26
-    IL_0403:  ldloc.s    V_26
-    IL_0405:  ldloc.s    V_26
-    IL_0407:  ldloc.s    V_26
-    IL_0409:  ldloc.s    V_26
-    IL_040b:  ldloc.s    V_26
-    IL_040d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_0412:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0417:  ldloc.s    V_26
-    IL_0419:  newobj     instance void assembly/orders4@111::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_041e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0423:  ldsfld     class assembly/'orders4@112-1' assembly/'orders4@112-1'::@_instance
-    IL_0428:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_042d:  ldloc.s    V_26
-    IL_042f:  newobj     instance void assembly/'orders4@111-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0434:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0439:  ldsfld     class assembly/'orders4@114-4' assembly/'orders4@114-4'::@_instance
-    IL_043e:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0443:  ldsfld     class assembly/'orders4@115-5' assembly/'orders4@115-5'::@_instance
-    IL_0448:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [runtime]System.Tuple`2<class [Utils]Utils/Customer,class [Utils]Utils/Order>,class [runtime]System.Collections.IEnumerable,class [runtime]System.Tuple`2<string,int32>>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                                                              class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_044d:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [runtime]System.Tuple`2<string,int32>,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0452:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::orders4@109
-    IL_0457:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numsPlusOne()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numsPlusOne()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          productNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_productNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          strings()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_strings()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          textNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_textNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          words()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_words()
-  } 
-  .property class [runtime]System.Tuple`2<string,string>[]
-          upperLowerWords()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<string,string>[] assembly::get_upperLowerWords()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>>
-          digitOddEvens()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [runtime]System.Tuple`2<string,bool>> assembly::get_digitOddEvens()
-  } 
-  .property class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[]
-          productInfos()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,string,valuetype [runtime]System.Decimal>[] assembly::get_productInfos()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersA()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersA()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbersB()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbersB()
-  } 
-  .property class [runtime]System.Tuple`2<int32,int32>[]
-          pairs()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`2<int32,int32>[] assembly::get_pairs()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[]
-          orders()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>[] assembly::get_orders()
-  } 
-  .property class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[]
-          orders2()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.DateTime>[] assembly::get_orders2()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>>
-          orders3()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`3<string,int32,valuetype [runtime]System.Decimal>> assembly::get_orders3()
-  } 
-  .property valuetype [runtime]System.DateTime
-          cutOffDate()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype [runtime]System.DateTime assembly::get_cutOffDate()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>>
-          orders4()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [runtime]System.Tuple`2<string,int32>> assembly::get_orders4()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index 40cbbe5c421..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1477 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 12@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 21@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 21@22-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 21@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 21@23'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0062:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                    int32,
-                                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productFirstChars@32-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productFirstChars@32-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productFirstChars@32-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productFirstChars@33
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/productFirstChars@33::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/productFirstChars@33::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/productFirstChars@33::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productFirstChars@33::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/productFirstChars@33::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/productFirstChars@33::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                           int32,
-                                                                                           char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'customerFirstChars@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>
-  {
-    .field static assembly initonly class assembly/'customerFirstChars@38-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Customer>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'customerFirstChars@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname customerFirstChars@39
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/customerFirstChars@39::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                     class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/customerFirstChars@39::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/customerFirstChars@39::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/customerFirstChars@39::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/customerFirstChars@39::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/customerFirstChars@39::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                            int32,
-                                                                                            char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::uniqueFactors@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_categoryNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categoryNames@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> 
-          get_productFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::productFirstChars@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> 
-          get_customerFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::customerFirstChars@36
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categoryNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categoryNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          productFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_productFirstChars()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          customerFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_customerFirstChars()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> uniqueFactors@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categoryNames@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> productFirstChars@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> customerFirstChars@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_4,
-             class [runtime]System.Collections.Generic.IEnumerable`1<char> V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<char> V_6,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  dup
-    IL_0024:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@9
-    IL_0029:  stloc.0
-    IL_002a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002f:  stloc.s    V_8
-    IL_0031:  ldloc.s    V_8
-    IL_0033:  ldnull
-    IL_0034:  ldc.i4.0
-    IL_0035:  ldc.i4.0
-    IL_0036:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0040:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0045:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004a:  stloc.s    V_7
-    IL_004c:  ldloc.s    V_7
-    IL_004e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0053:  dup
-    IL_0054:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::uniqueFactors@11
-    IL_0059:  stloc.1
-    IL_005a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_005f:  dup
-    IL_0060:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@18
-    IL_0065:  stloc.2
-    IL_0066:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_006b:  stloc.s    V_10
-    IL_006d:  ldloc.s    V_10
-    IL_006f:  ldnull
-    IL_0070:  ldc.i4.0
-    IL_0071:  ldnull
-    IL_0072:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                  int32,
-                                                                                                  string)
-    IL_0077:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_007c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0081:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0086:  stloc.s    V_9
-    IL_0088:  ldloc.s    V_9
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_008f:  dup
-    IL_0090:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categoryNames@20
-    IL_0095:  stloc.3
-    IL_0096:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_009b:  dup
-    IL_009c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@28
-    IL_00a1:  stloc.s    V_4
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a8:  stloc.s    V_11
-    IL_00aa:  ldnull
-    IL_00ab:  ldc.i4.0
-    IL_00ac:  ldc.i4.0
-    IL_00ad:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                         int32,
-                                                                                         char)
-    IL_00b2:  dup
-    IL_00b3:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::productFirstChars@30
-    IL_00b8:  stloc.s    V_5
-    IL_00ba:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00bf:  stloc.s    V_12
-    IL_00c1:  ldnull
-    IL_00c2:  ldc.i4.0
-    IL_00c3:  ldc.i4.0
-    IL_00c4:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                          int32,
-                                                                                          char)
-    IL_00c9:  dup
-    IL_00ca:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::customerFirstChars@36
-    IL_00cf:  stloc.s    V_6
-    IL_00d1:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 60b2431eea4..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1477 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 12@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 21@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 21@22-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 21@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 21@23'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0062:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                    int32,
-                                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productFirstChars@32-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productFirstChars@32-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productFirstChars@32-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productFirstChars@33
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/productFirstChars@33::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/productFirstChars@33::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/productFirstChars@33::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productFirstChars@33::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/productFirstChars@33::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/productFirstChars@33::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                           int32,
-                                                                                           char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'customerFirstChars@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>
-  {
-    .field static assembly initonly class assembly/'customerFirstChars@38-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Customer>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'customerFirstChars@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname customerFirstChars@39
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/customerFirstChars@39::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                 class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/customerFirstChars@39::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/customerFirstChars@39::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/customerFirstChars@39::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/customerFirstChars@39::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/customerFirstChars@39::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                            int32,
-                                                                                            char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::uniqueFactors@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_categoryNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categoryNames@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> 
-          get_productFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::productFirstChars@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> 
-          get_customerFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::customerFirstChars@36
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categoryNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categoryNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          productFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_productFirstChars()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          customerFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_customerFirstChars()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> uniqueFactors@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categoryNames@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> productFirstChars@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> customerFirstChars@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_4,
-             class [runtime]System.Collections.Generic.IEnumerable`1<char> V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<char> V_6,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_7,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  dup
-    IL_0024:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::factorsOf300@9
-    IL_0029:  stloc.0
-    IL_002a:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002f:  stloc.s    V_8
-    IL_0031:  ldloc.s    V_8
-    IL_0033:  ldnull
-    IL_0034:  ldc.i4.0
-    IL_0035:  ldc.i4.0
-    IL_0036:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0040:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0045:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_004a:  stloc.s    V_7
-    IL_004c:  ldloc.s    V_7
-    IL_004e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0053:  dup
-    IL_0054:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::uniqueFactors@11
-    IL_0059:  stloc.1
-    IL_005a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_005f:  dup
-    IL_0060:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@18
-    IL_0065:  stloc.2
-    IL_0066:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_006b:  stloc.s    V_10
-    IL_006d:  ldloc.s    V_10
-    IL_006f:  ldnull
-    IL_0070:  ldc.i4.0
-    IL_0071:  ldnull
-    IL_0072:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                  int32,
-                                                                                                  string)
-    IL_0077:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_007c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0081:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0086:  stloc.s    V_9
-    IL_0088:  ldloc.s    V_9
-    IL_008a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_008f:  dup
-    IL_0090:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::categoryNames@20
-    IL_0095:  stloc.3
-    IL_0096:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_009b:  dup
-    IL_009c:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@28
-    IL_00a1:  stloc.s    V_4
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a8:  stloc.s    V_11
-    IL_00aa:  ldnull
-    IL_00ab:  ldc.i4.0
-    IL_00ac:  ldc.i4.0
-    IL_00ad:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                         int32,
-                                                                                         char)
-    IL_00b2:  dup
-    IL_00b3:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::productFirstChars@30
-    IL_00b8:  stloc.s    V_5
-    IL_00ba:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00bf:  stloc.s    V_12
-    IL_00c1:  ldnull
-    IL_00c2:  ldc.i4.0
-    IL_00c3:  ldc.i4.0
-    IL_00c4:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                          int32,
-                                                                                          char)
-    IL_00c9:  dup
-    IL_00ca:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> '<StartupCode$assembly>'.$assembly::customerFirstChars@36
-    IL_00cf:  stloc.s    V_6
-    IL_00d1:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index 1f50506b840..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1439 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 12@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 21@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 21@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 21@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 21@23'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0062:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                    int32,
-                                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productFirstChars@32-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productFirstChars@32-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productFirstChars@32-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productFirstChars@33
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/productFirstChars@33::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/productFirstChars@33::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/productFirstChars@33::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productFirstChars@33::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/productFirstChars@33::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/productFirstChars@33::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                           int32,
-                                                                                           char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'customerFirstChars@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>
-  {
-    .field static assembly initonly class assembly/'customerFirstChars@38-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Customer>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'customerFirstChars@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname customerFirstChars@39
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/customerFirstChars@39::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                     class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/customerFirstChars@39::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/customerFirstChars@39::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/customerFirstChars@39::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/customerFirstChars@39::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/customerFirstChars@39::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                            int32,
-                                                                                            char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> uniqueFactors@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categoryNames@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> productFirstChars@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> customerFirstChars@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::uniqueFactors@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_categoryNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categoryNames@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> get_productFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::productFirstChars@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> get_customerFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::customerFirstChars@36
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@9
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldnull
-    IL_0030:  ldc.i4.0
-    IL_0031:  ldc.i4.0
-    IL_0032:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0041:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0046:  stloc.0
-    IL_0047:  ldloc.0
-    IL_0048:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_004d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::uniqueFactors@11
-    IL_0052:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0057:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@18
-    IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0061:  stloc.3
-    IL_0062:  ldloc.3
-    IL_0063:  ldnull
-    IL_0064:  ldc.i4.0
-    IL_0065:  ldnull
-    IL_0066:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                  int32,
-                                                                                                  string)
-    IL_006b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0070:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0075:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_007a:  stloc.2
-    IL_007b:  ldloc.2
-    IL_007c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0081:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categoryNames@20
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_008b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@28
-    IL_0090:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0095:  stloc.s    V_4
-    IL_0097:  ldnull
-    IL_0098:  ldc.i4.0
-    IL_0099:  ldc.i4.0
-    IL_009a:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                         int32,
-                                                                                         char)
-    IL_009f:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::productFirstChars@30
-    IL_00a4:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a9:  stloc.s    V_5
-    IL_00ab:  ldnull
-    IL_00ac:  ldc.i4.0
-    IL_00ad:  ldc.i4.0
-    IL_00ae:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                          int32,
-                                                                                          char)
-    IL_00b3:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::customerFirstChars@36
-    IL_00b8:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categoryNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categoryNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          productFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_productFirstChars()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          customerFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_customerFirstChars()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index f7df490b078..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101SetOperators01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1439 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #1 input at line 12@13'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32> 'enum',
-                                 int32 pc,
-                                 int32 current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<int32>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<int32>& next) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_006a
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_005d
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_008b
-
-      IL_0024:  nop
-      IL_0025:  nop
-      IL_0026:  ldarg.0
-      IL_0027:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-      IL_002c:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-      IL_0031:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0036:  ldarg.0
-      IL_0037:  ldc.i4.1
-      IL_0038:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_003d:  br.s       IL_005d
-
-      IL_003f:  ldarg.0
-      IL_0040:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0045:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_004a:  stloc.0
-      IL_004b:  ldloc.0
-      IL_004c:  stloc.1
-      IL_004d:  ldarg.0
-      IL_004e:  ldc.i4.2
-      IL_004f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0054:  ldarg.0
-      IL_0055:  ldloc.1
-      IL_0056:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_005b:  ldc.i4.1
-      IL_005c:  ret
-
-      IL_005d:  ldarg.0
-      IL_005e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0063:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0068:  brtrue.s   IL_003f
-
-      IL_006a:  ldarg.0
-      IL_006b:  ldc.i4.3
-      IL_006c:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0071:  ldarg.0
-      IL_0072:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0077:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-      IL_007c:  nop
-      IL_007d:  ldarg.0
-      IL_007e:  ldnull
-      IL_007f:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-      IL_0084:  ldarg.0
-      IL_0085:  ldc.i4.3
-      IL_0086:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.0
-      IL_008d:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0092:  ldc.i4.0
-      IL_0093:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<int32> assembly/'Pipe #1 input at line 12@13'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<int32>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance int32 get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #1 input at line 12@13'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<int32> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                    int32,
-                                                                                                    int32)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 21@22-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 21@22-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 21@22-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #2 input at line 21@23'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0076
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0069
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0097
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #2 input at line 21@22-1' assembly/'Pipe #2 input at line 21@22-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0046:  br.s       IL_0069
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_Category()
-      IL_0062:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0067:  ldc.i4.1
-      IL_0068:  ret
-
-      IL_0069:  ldarg.0
-      IL_006a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_006f:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0074:  brtrue.s   IL_0048
-
-      IL_0076:  ldarg.0
-      IL_0077:  ldc.i4.3
-      IL_0078:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_007d:  ldarg.0
-      IL_007e:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0083:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_0088:  nop
-      IL_0089:  ldarg.0
-      IL_008a:  ldnull
-      IL_008b:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-      IL_0090:  ldarg.0
-      IL_0091:  ldc.i4.3
-      IL_0092:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0097:  ldarg.0
-      IL_0098:  ldnull
-      IL_0099:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_009e:  ldc.i4.0
-      IL_009f:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/'Pipe #2 input at line 21@23'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #2 input at line 21@23'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #2 input at line 21@23'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #2 input at line 21@23'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                    int32,
-                                                                                                    string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'productFirstChars@32-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>
-  {
-    .field static assembly initonly class assembly/'productFirstChars@32-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Product>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'productFirstChars@32-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname productFirstChars@33
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/productFirstChars@33::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'productFirstChars@32-1' assembly/'productFirstChars@32-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Product,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                              class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Product::get_ProductName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/productFirstChars@33::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/productFirstChars@33::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/productFirstChars@33::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/productFirstChars@33::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product> assembly/productFirstChars@33::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/productFirstChars@33::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/productFirstChars@33::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/productFirstChars@33::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/productFirstChars@33::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                           int32,
-                                                                                           char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'customerFirstChars@38-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>
-  {
-    .field static assembly initonly class assembly/'customerFirstChars@38-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<class [Utils]Utils/Customer>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'customerFirstChars@38-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname customerFirstChars@39
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public char current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> 'enum',
-                                 int32 pc,
-                                 char current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      char assembly/customerFirstChars@39::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<char>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<char>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_007c
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_006f
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_009d
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'customerFirstChars@38-1' assembly/'customerFirstChars@38-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<class [Utils]Utils/Customer,class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                                                                 class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0046:  br.s       IL_006f
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  callvirt   instance string [Utils]Utils/Customer::get_CompanyName()
-      IL_0062:  ldc.i4.0
-      IL_0063:  callvirt   instance char [netstandard]System.String::get_Chars(int32)
-      IL_0068:  stfld      char assembly/customerFirstChars@39::current
-      IL_006d:  ldc.i4.1
-      IL_006e:  ret
-
-      IL_006f:  ldarg.0
-      IL_0070:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0075:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_007a:  brtrue.s   IL_0048
-
-      IL_007c:  ldarg.0
-      IL_007d:  ldc.i4.3
-      IL_007e:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_0083:  ldarg.0
-      IL_0084:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0089:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-      IL_008e:  nop
-      IL_008f:  ldarg.0
-      IL_0090:  ldnull
-      IL_0091:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-      IL_0096:  ldarg.0
-      IL_0097:  ldc.i4.3
-      IL_0098:  stfld      int32 assembly/customerFirstChars@39::pc
-      IL_009d:  ldarg.0
-      IL_009e:  ldc.i4.0
-      IL_009f:  stfld      char assembly/customerFirstChars@39::current
-      IL_00a4:  ldc.i4.0
-      IL_00a5:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/customerFirstChars@39::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer> assembly/customerFirstChars@39::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/customerFirstChars@39::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldc.i4.0
-        IL_005f:  stfld      char assembly/customerFirstChars@39::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/customerFirstChars@39::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance char get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      char assembly/customerFirstChars@39::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<char> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldc.i4.0
-      IL_0003:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                            int32,
-                                                                                            char)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> factorsOf300@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> uniqueFactors@11
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@18
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> categoryNames@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@28
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> productFirstChars@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<char> customerFirstChars@36
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_factorsOf300() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_uniqueFactors() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::uniqueFactors@11
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@18
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_categoryNames() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categoryNames@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@28
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> get_productFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::productFirstChars@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<char> get_customerFirstChars() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::customerFirstChars@36
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5)
-    IL_0000:  ldc.i4.2
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  ldc.i4.5
-    IL_0004:  ldc.i4.5
-    IL_0005:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0014:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0019:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0023:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::factorsOf300@9
-    IL_0028:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldnull
-    IL_0030:  ldc.i4.0
-    IL_0031:  ldc.i4.0
-    IL_0032:  newobj     instance void assembly/'Pipe #1 input at line 12@13'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<int32>,
-                                                                                                  int32,
-                                                                                                  int32)
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_003c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0041:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0046:  stloc.0
-    IL_0047:  ldloc.0
-    IL_0048:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_004d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::uniqueFactors@11
-    IL_0052:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0057:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@18
-    IL_005c:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0061:  stloc.3
-    IL_0062:  ldloc.3
-    IL_0063:  ldnull
-    IL_0064:  ldc.i4.0
-    IL_0065:  ldnull
-    IL_0066:  newobj     instance void assembly/'Pipe #2 input at line 21@23'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                                  int32,
-                                                                                                  string)
-    IL_006b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::.ctor(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0070:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Distinct<string,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>)
-    IL_0075:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<string,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_007a:  stloc.2
-    IL_007b:  ldloc.2
-    IL_007c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToList<string>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0081:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::categoryNames@20
-    IL_0086:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_008b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@28
-    IL_0090:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0095:  stloc.s    V_4
-    IL_0097:  ldnull
-    IL_0098:  ldc.i4.0
-    IL_0099:  ldc.i4.0
-    IL_009a:  newobj     instance void assembly/productFirstChars@33::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Product>,
-                                                                                         int32,
-                                                                                         char)
-    IL_009f:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::productFirstChars@30
-    IL_00a4:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a9:  stloc.s    V_5
-    IL_00ab:  ldnull
-    IL_00ac:  ldc.i4.0
-    IL_00ad:  ldc.i4.0
-    IL_00ae:  newobj     instance void assembly/customerFirstChars@39::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<class [Utils]Utils/Customer>,
-                                                                                          int32,
-                                                                                          char)
-    IL_00b3:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::customerFirstChars@36
-    IL_00b8:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          factorsOf300()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_factorsOf300()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          uniqueFactors()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_uniqueFactors()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          categoryNames()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_categoryNames()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          productFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_productFirstChars()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<char>
-          customerFirstChars()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<char> assembly::get_customerFirstChars()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index 31583ecf11a..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,1317 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> 
-            Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit soldOutProducts@24
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@25-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@26-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@26-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@26-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit expensiveInStockProducts@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@33-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ble.s      IL_0023
-
-      IL_0009:  ldarg.1
-      IL_000a:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_000f:  ldc.i4     0x12c
-      IL_0014:  ldc.i4.0
-      IL_0015:  ldc.i4.0
-      IL_0016:  ldc.i4.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_001d:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                            valuetype [netstandard]System.Decimal)
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@34-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@34-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@34-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@42'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@43-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@44-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@44-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Customer 
-            Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@44-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 50@51-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 50@51-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> 
-            Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 50@51-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 50@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0071
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0064
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0092
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0046:  br.s       IL_0064
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0062:  ldc.i4.1
-      IL_0063:  ret
-
-      IL_0064:  ldarg.0
-      IL_0065:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_006a:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_006f:  brtrue.s   IL_0048
-
-      IL_0071:  ldarg.0
-      IL_0072:  ldc.i4.3
-      IL_0073:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0078:  ldarg.0
-      IL_0079:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_007e:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0083:  nop
-      IL_0084:  ldarg.0
-      IL_0085:  ldnull
-      IL_0086:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.3
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0092:  ldarg.0
-      IL_0093:  ldnull
-      IL_0094:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0099:  ldc.i4.0
-      IL_009a:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                             int32,
-                                                                                             string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 stage #1 at line 54@54'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 stage #1 at line 54@54' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> 
-            Invoke(int32 i,
-                   string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  ldarg.2
-      IL_0002:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0007:  ldarg.1
-      IL_0008:  bge.s      IL_0011
-
-      IL_000a:  ldarg.2
-      IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!0> class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>::Some(!0)
-      IL_0010:  ret
-
-      IL_0011:  ldnull
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 stage #1 at line 54@54'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit shortDigits@55
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/shortDigits@55 @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> 
-            Invoke(class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Identity<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(!!0)
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/shortDigits@55::.ctor()
-      IL_0005:  stsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::lowNums@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-          get_soldOutProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::soldOutProducts@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-          get_expensiveInStockProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::expensiveInStockProducts@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@38
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Customer[] 
-          get_waCustomers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Customer[] '<StartupCode$assembly>'.$assembly::waCustomers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> 
-          get_shortDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::shortDigits@49
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          soldOutProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_soldOutProducts()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          expensiveInStockProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_expensiveInStockProducts()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [Utils]Utils/Customer[]
-          waCustomers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Customer[] assembly::get_waCustomers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          shortDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_shortDigits()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> lowNums@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> soldOutProducts@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> expensiveInStockProducts@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@38
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Customer[] waCustomers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> shortDigits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_5,
-             class [Utils]Utils/Customer[] V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_16,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>> V_17)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  dup
-    IL_0043:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@9
-    IL_0048:  stloc.0
-    IL_0049:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004e:  stloc.s    V_10
-    IL_0050:  ldloc.s    V_10
-    IL_0052:  ldloc.s    V_10
-    IL_0054:  ldloc.s    V_10
-    IL_0056:  ldloc.s    V_10
-    IL_0058:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_005d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0062:  ldloc.s    V_10
-    IL_0064:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0069:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_006e:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_0073:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0078:  ldsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-    IL_007d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0082:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0087:  stloc.s    V_9
-    IL_0089:  ldloc.s    V_9
-    IL_008b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.ListModule::OfSeq<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0090:  dup
-    IL_0091:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::lowNums@12
-    IL_0096:  stloc.1
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_009c:  dup
-    IL_009d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@20
-    IL_00a2:  stloc.2
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a8:  stloc.s    V_11
-    IL_00aa:  ldloc.s    V_11
-    IL_00ac:  ldloc.s    V_11
-    IL_00ae:  ldloc.s    V_11
-    IL_00b0:  ldloc.s    V_11
-    IL_00b2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00b7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00bc:  ldloc.s    V_11
-    IL_00be:  newobj     instance void assembly/soldOutProducts@24::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00c3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00c8:  ldsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-    IL_00cd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00d2:  ldsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-    IL_00d7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00dc:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00e1:  dup
-    IL_00e2:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::soldOutProducts@22
-    IL_00e7:  stloc.3
-    IL_00e8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00ed:  stloc.s    V_12
-    IL_00ef:  ldloc.s    V_12
-    IL_00f1:  ldloc.s    V_12
-    IL_00f3:  ldloc.s    V_12
-    IL_00f5:  ldloc.s    V_12
-    IL_00f7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0101:  ldloc.s    V_12
-    IL_0103:  newobj     instance void assembly/expensiveInStockProducts@32::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0108:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_010d:  ldsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-    IL_0112:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0117:  ldsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-    IL_011c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0121:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0126:  dup
-    IL_0127:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::expensiveInStockProducts@30
-    IL_012c:  stloc.s    V_4
-    IL_012e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0133:  dup
-    IL_0134:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@38
-    IL_0139:  stloc.s    V_5
-    IL_013b:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0140:  stloc.s    V_14
-    IL_0142:  ldloc.s    V_14
-    IL_0144:  ldloc.s    V_14
-    IL_0146:  ldloc.s    V_14
-    IL_0148:  ldloc.s    V_14
-    IL_014a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_014f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0154:  ldloc.s    V_14
-    IL_0156:  newobj     instance void assembly/'Pipe #2 input at line 41@42'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_015b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0160:  ldsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-    IL_0165:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_016a:  ldsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-    IL_016f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0174:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0179:  stloc.s    V_13
-    IL_017b:  ldloc.s    V_13
-    IL_017d:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0182:  dup
-    IL_0183:  stsfld     class [Utils]Utils/Customer[] '<StartupCode$assembly>'.$assembly::waCustomers@40
-    IL_0188:  stloc.s    V_6
-    IL_018a:  ldstr      "zero"
-    IL_018f:  ldstr      "one"
-    IL_0194:  ldstr      "two"
-    IL_0199:  ldstr      "three"
-    IL_019e:  ldstr      "four"
-    IL_01a3:  ldstr      "five"
-    IL_01a8:  ldstr      "six"
-    IL_01ad:  ldstr      "seven"
-    IL_01b2:  ldstr      "eight"
-    IL_01b7:  ldstr      "nine"
-    IL_01bc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_01c1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01c6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01cb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01d0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01d5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01da:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01df:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01e4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01e9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ee:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01f3:  dup
-    IL_01f4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@48
-    IL_01f9:  stloc.s    V_7
-    IL_01fb:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0200:  stloc.s    V_16
-    IL_0202:  ldnull
-    IL_0203:  ldc.i4.0
-    IL_0204:  ldnull
-    IL_0205:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                           int32,
-                                                                                           string)
-    IL_020a:  stloc.s    V_15
-    IL_020c:  ldsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-    IL_0211:  ldloc.s    V_15
-    IL_0213:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::MapIndexed<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>>,
-                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0218:  stloc.s    V_17
-    IL_021a:  ldsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-    IL_021f:  ldloc.s    V_17
-    IL_0221:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Choose<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!!1>>,
-                                                                                                                                                                                                                           class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0226:  dup
-    IL_0227:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::shortDigits@49
-    IL_022c:  stloc.s    V_8
-    IL_022e:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 241d74ad838..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1317 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> 
-            Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit soldOutProducts@24
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@25-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@26-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@26-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@26-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit expensiveInStockProducts@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> 
-            Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@33-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ble.s      IL_0023
-
-      IL_0009:  ldarg.1
-      IL_000a:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_000f:  ldc.i4     0x12c
-      IL_0014:  ldc.i4.0
-      IL_0015:  ldc.i4.0
-      IL_0016:  ldc.i4.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_001d:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                            valuetype [netstandard]System.Decimal)
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@34-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@34-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product 
-            Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@34-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@42'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname 
-            instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> 
-            Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@43-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@44-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@44-2' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Customer 
-            Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@44-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 50@51-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 50@51-1' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> 
-            Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 50@51-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 50@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 
-            GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0071
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0064
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0092
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0046:  br.s       IL_0064
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0062:  ldc.i4.1
-      IL_0063:  ret
-
-      IL_0064:  ldarg.0
-      IL_0065:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_006a:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_006f:  brtrue.s   IL_0048
-
-      IL_0071:  ldarg.0
-      IL_0072:  ldc.i4.3
-      IL_0073:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0078:  ldarg.0
-      IL_0079:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_007e:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0083:  nop
-      IL_0084:  ldarg.0
-      IL_0085:  ldnull
-      IL_0086:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.3
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0092:  ldarg.0
-      IL_0093:  ldnull
-      IL_0094:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0099:  ldc.i4.0
-      IL_009a:  ret
-    } 
-
-    .method public strict virtual instance void 
-            Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool 
-            get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string 
-            get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> 
-            GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                             int32,
-                                                                                             string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 stage #1 at line 54@54'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 stage #1 at line 54@54' @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> 
-            Invoke(int32 i,
-                   string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  ldarg.2
-      IL_0002:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0007:  ldarg.1
-      IL_0008:  bge.s      IL_0011
-
-      IL_000a:  ldarg.2
-      IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!0> class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>::Some(!0)
-      IL_0010:  ret
-
-      IL_0011:  ldnull
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 stage #1 at line 54@54'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit shortDigits@55
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/shortDigits@55 @_instance
-    .method assembly specialname rtspecialname 
-            instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> 
-            Invoke(class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Identity<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(!!0)
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static 
-            void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/shortDigits@55::.ctor()
-      IL_0005:  stsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 
-          get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::lowNums@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> 
-          get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-          get_soldOutProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::soldOutProducts@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> 
-          get_expensiveInStockProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::expensiveInStockProducts@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> 
-          get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@38
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Customer[] 
-          get_waCustomers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Customer[] '<StartupCode$assembly>'.$assembly::waCustomers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> 
-          get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> 
-          get_shortDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::shortDigits@49
-    IL_0005:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          soldOutProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_soldOutProducts()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          expensiveInStockProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_expensiveInStockProducts()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [Utils]Utils/Customer[]
-          waCustomers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Customer[] assembly::get_waCustomers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          shortDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_shortDigits()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> lowNums@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> soldOutProducts@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> expensiveInStockProducts@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@38
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Customer[] waCustomers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> shortDigits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  13
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> V_2,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> V_5,
-             class [Utils]Utils/Customer[] V_6,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_8,
-             class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_9,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_10,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_11,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_12,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> V_13,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_14,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_15,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_16,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>> V_17)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  dup
-    IL_0043:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::numbers@9
-    IL_0048:  stloc.0
-    IL_0049:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004e:  stloc.s    V_10
-    IL_0050:  ldloc.s    V_10
-    IL_0052:  ldloc.s    V_10
-    IL_0054:  ldloc.s    V_10
-    IL_0056:  ldloc.s    V_10
-    IL_0058:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_005d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0062:  ldloc.s    V_10
-    IL_0064:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0069:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_006e:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_0073:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0078:  ldsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-    IL_007d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0082:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0087:  stloc.s    V_9
-    IL_0089:  ldloc.s    V_9
-    IL_008b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.ListModule::OfSeq<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0090:  dup
-    IL_0091:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::lowNums@12
-    IL_0096:  stloc.1
-    IL_0097:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_009c:  dup
-    IL_009d:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::products@20
-    IL_00a2:  stloc.2
-    IL_00a3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00a8:  stloc.s    V_11
-    IL_00aa:  ldloc.s    V_11
-    IL_00ac:  ldloc.s    V_11
-    IL_00ae:  ldloc.s    V_11
-    IL_00b0:  ldloc.s    V_11
-    IL_00b2:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00b7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00bc:  ldloc.s    V_11
-    IL_00be:  newobj     instance void assembly/soldOutProducts@24::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00c3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00c8:  ldsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-    IL_00cd:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00d2:  ldsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-    IL_00d7:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00dc:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00e1:  dup
-    IL_00e2:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::soldOutProducts@22
-    IL_00e7:  stloc.3
-    IL_00e8:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00ed:  stloc.s    V_12
-    IL_00ef:  ldloc.s    V_12
-    IL_00f1:  ldloc.s    V_12
-    IL_00f3:  ldloc.s    V_12
-    IL_00f5:  ldloc.s    V_12
-    IL_00f7:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00fc:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0101:  ldloc.s    V_12
-    IL_0103:  newobj     instance void assembly/expensiveInStockProducts@32::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0108:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_010d:  ldsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-    IL_0112:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0117:  ldsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-    IL_011c:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0121:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0126:  dup
-    IL_0127:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> '<StartupCode$assembly>'.$assembly::expensiveInStockProducts@30
-    IL_012c:  stloc.s    V_4
-    IL_012e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0133:  dup
-    IL_0134:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> '<StartupCode$assembly>'.$assembly::customers@38
-    IL_0139:  stloc.s    V_5
-    IL_013b:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0140:  stloc.s    V_14
-    IL_0142:  ldloc.s    V_14
-    IL_0144:  ldloc.s    V_14
-    IL_0146:  ldloc.s    V_14
-    IL_0148:  ldloc.s    V_14
-    IL_014a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_014f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0154:  ldloc.s    V_14
-    IL_0156:  newobj     instance void assembly/'Pipe #2 input at line 41@42'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_015b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0160:  ldsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-    IL_0165:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_016a:  ldsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-    IL_016f:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0174:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0179:  stloc.s    V_13
-    IL_017b:  ldloc.s    V_13
-    IL_017d:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0182:  dup
-    IL_0183:  stsfld     class [Utils]Utils/Customer[] '<StartupCode$assembly>'.$assembly::waCustomers@40
-    IL_0188:  stloc.s    V_6
-    IL_018a:  ldstr      "zero"
-    IL_018f:  ldstr      "one"
-    IL_0194:  ldstr      "two"
-    IL_0199:  ldstr      "three"
-    IL_019e:  ldstr      "four"
-    IL_01a3:  ldstr      "five"
-    IL_01a8:  ldstr      "six"
-    IL_01ad:  ldstr      "seven"
-    IL_01b2:  ldstr      "eight"
-    IL_01b7:  ldstr      "nine"
-    IL_01bc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_01c1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01c6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01cb:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01d0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01d5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01da:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01df:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01e4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01e9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ee:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01f3:  dup
-    IL_01f4:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> '<StartupCode$assembly>'.$assembly::digits@48
-    IL_01f9:  stloc.s    V_7
-    IL_01fb:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_0200:  stloc.s    V_16
-    IL_0202:  ldnull
-    IL_0203:  ldc.i4.0
-    IL_0204:  ldnull
-    IL_0205:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                           int32,
-                                                                                           string)
-    IL_020a:  stloc.s    V_15
-    IL_020c:  ldsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-    IL_0211:  ldloc.s    V_15
-    IL_0213:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::MapIndexed<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>>,
-                                                                                                                                                                                                                                     class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0218:  stloc.s    V_17
-    IL_021a:  ldsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-    IL_021f:  ldloc.s    V_17
-    IL_0221:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Choose<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!!1>>,
-                                                                                                                                                                                                                                 class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0226:  dup
-    IL_0227:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> '<StartupCode$assembly>'.$assembly::shortDigits@49
-    IL_022c:  stloc.s    V_8
-    IL_022e:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index 4553ac20c17..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,1255 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:0:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit soldOutProducts@24
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@25-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@26-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@26-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@26-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit expensiveInStockProducts@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@33-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ble.s      IL_0023
-
-      IL_0009:  ldarg.1
-      IL_000a:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_000f:  ldc.i4     0x12c
-      IL_0014:  ldc.i4.0
-      IL_0015:  ldc.i4.0
-      IL_0016:  ldc.i4.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_001d:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                            valuetype [netstandard]System.Decimal)
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@34-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@34-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@34-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@42'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@43-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@44-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@44-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Customer Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@44-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 50@51-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 50@51-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 50@51-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 50@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0071
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0064
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0092
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                      class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0046:  br.s       IL_0064
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0062:  ldc.i4.1
-      IL_0063:  ret
-
-      IL_0064:  ldarg.0
-      IL_0065:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_006a:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_006f:  brtrue.s   IL_0048
-
-      IL_0071:  ldarg.0
-      IL_0072:  ldc.i4.3
-      IL_0073:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0078:  ldarg.0
-      IL_0079:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_007e:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0083:  nop
-      IL_0084:  ldarg.0
-      IL_0085:  ldnull
-      IL_0086:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.3
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0092:  ldarg.0
-      IL_0093:  ldnull
-      IL_0094:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0099:  ldc.i4.0
-      IL_009a:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                             int32,
-                                                                                             string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 stage #1 at line 54@54'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 stage #1 at line 54@54' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> 
-            Invoke(int32 i,
-                   string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  ldarg.2
-      IL_0002:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0007:  ldarg.1
-      IL_0008:  bge.s      IL_0011
-
-      IL_000a:  ldarg.2
-      IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!0> class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>::Some(!0)
-      IL_0010:  ret
-
-      IL_0011:  ldnull
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 stage #1 at line 54@54'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit shortDigits@55
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/shortDigits@55 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Identity<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(!!0)
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/shortDigits@55::.ctor()
-      IL_0005:  stsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> lowNums@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> soldOutProducts@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> expensiveInStockProducts@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@38
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Customer[] waCustomers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> shortDigits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::lowNums@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> get_soldOutProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::soldOutProducts@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> get_expensiveInStockProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::expensiveInStockProducts@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@38
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Customer[] get_waCustomers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Customer[] assembly::waCustomers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> get_shortDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::shortDigits@49
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>> V_8)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@9
-    IL_0047:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004c:  stloc.1
-    IL_004d:  ldloc.1
-    IL_004e:  ldloc.1
-    IL_004f:  ldloc.1
-    IL_0050:  ldloc.1
-    IL_0051:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_0056:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_005b:  ldloc.1
-    IL_005c:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0061:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0066:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_006b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                               class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0070:  ldsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-    IL_0075:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_007a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_007f:  stloc.0
-    IL_0080:  ldloc.0
-    IL_0081:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.ListModule::OfSeq<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0086:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::lowNums@12
-    IL_008b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0090:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@20
-    IL_0095:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_009a:  stloc.2
-    IL_009b:  ldloc.2
-    IL_009c:  ldloc.2
-    IL_009d:  ldloc.2
-    IL_009e:  ldloc.2
-    IL_009f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00a9:  ldloc.2
-    IL_00aa:  newobj     instance void assembly/soldOutProducts@24::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00af:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00b4:  ldsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-    IL_00b9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00be:  ldsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-    IL_00c3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00c8:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00cd:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::soldOutProducts@22
-    IL_00d2:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00d7:  stloc.3
-    IL_00d8:  ldloc.3
-    IL_00d9:  ldloc.3
-    IL_00da:  ldloc.3
-    IL_00db:  ldloc.3
-    IL_00dc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00e1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00e6:  ldloc.3
-    IL_00e7:  newobj     instance void assembly/expensiveInStockProducts@32::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00ec:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00f1:  ldsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-    IL_00f6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00fb:  ldsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-    IL_0100:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0105:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_010a:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::expensiveInStockProducts@30
-    IL_010f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0114:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@38
-    IL_0119:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_011e:  stloc.s    V_5
-    IL_0120:  ldloc.s    V_5
-    IL_0122:  ldloc.s    V_5
-    IL_0124:  ldloc.s    V_5
-    IL_0126:  ldloc.s    V_5
-    IL_0128:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_012d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0132:  ldloc.s    V_5
-    IL_0134:  newobj     instance void assembly/'Pipe #2 input at line 41@42'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0139:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_013e:  ldsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-    IL_0143:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0148:  ldsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-    IL_014d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                  class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0152:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0157:  stloc.s    V_4
-    IL_0159:  ldloc.s    V_4
-    IL_015b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0160:  stsfld     class [Utils]Utils/Customer[] assembly::waCustomers@40
-    IL_0165:  ldstr      "zero"
-    IL_016a:  ldstr      "one"
-    IL_016f:  ldstr      "two"
-    IL_0174:  ldstr      "three"
-    IL_0179:  ldstr      "four"
-    IL_017e:  ldstr      "five"
-    IL_0183:  ldstr      "six"
-    IL_0188:  ldstr      "seven"
-    IL_018d:  ldstr      "eight"
-    IL_0192:  ldstr      "nine"
-    IL_0197:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_019c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01a6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ab:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01b0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01b5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ba:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01bf:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ce:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@48
-    IL_01d3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01d8:  stloc.s    V_7
-    IL_01da:  ldnull
-    IL_01db:  ldc.i4.0
-    IL_01dc:  ldnull
-    IL_01dd:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                           int32,
-                                                                                           string)
-    IL_01e2:  stloc.s    V_6
-    IL_01e4:  ldsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-    IL_01e9:  ldloc.s    V_6
-    IL_01eb:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::MapIndexed<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>>,
-                                                                                                                                                                                                                               class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01f0:  stloc.s    V_8
-    IL_01f2:  ldsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-    IL_01f7:  ldloc.s    V_8
-    IL_01f9:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Choose<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!!1>>,
-                                                                                                                                                                                                                           class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01fe:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::shortDigits@49
-    IL_0203:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          soldOutProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_soldOutProducts()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          expensiveInStockProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_expensiveInStockProducts()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [Utils]Utils/Customer[]
-          waCustomers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Customer[] assembly::get_waCustomers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          shortDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_shortDigits()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index 7b122012933..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/QueryExpressionStepping/Linq101Where01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1255 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern Utils
-{
-  .ver 0:0:0:0
-}
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@14'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,object> Invoke(int32 _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #1 input at line 13@14'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<int32,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@15-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@15-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.5
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@15-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #1 input at line 13@16-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>
-  {
-    .field static assembly initonly class assembly/'Pipe #1 input at line 13@16-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #1 input at line 13@16-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit soldOutProducts@24
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/soldOutProducts@24::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@25-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@25-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@25-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'soldOutProducts@26-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'soldOutProducts@26-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'soldOutProducts@26-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit expensiveInStockProducts@32
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,object> Invoke(class [Utils]Utils/Product _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Product V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/expensiveInStockProducts@32::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Product,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@33-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@33-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance int32 [Utils]Utils/Product::get_UnitsInStock()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ble.s      IL_0023
-
-      IL_0009:  ldarg.1
-      IL_000a:  callvirt   instance valuetype [runtime]System.Decimal [Utils]Utils/Product::get_UnitPrice()
-      IL_000f:  ldc.i4     0x12c
-      IL_0014:  ldc.i4.0
-      IL_0015:  ldc.i4.0
-      IL_0016:  ldc.i4.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                            int32,
-                                                                            int32,
-                                                                            bool,
-                                                                            uint8)
-      IL_001d:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                            valuetype [netstandard]System.Decimal)
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@33-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'expensiveInStockProducts@34-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>
-  {
-    .field static assembly initonly class assembly/'expensiveInStockProducts@34-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Product,class [Utils]Utils/Product>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Product Invoke(class [Utils]Utils/Product p) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'expensiveInStockProducts@34-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@42'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder builder@) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,object> Invoke(class [Utils]Utils/Customer _arg1) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [Utils]Utils/Customer V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldarg.0
-      IL_0003:  ldfld      class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder assembly/'Pipe #2 input at line 41@42'::builder@
-      IL_0008:  ldloc.0
-      IL_0009:  tail.
-      IL_000b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Yield<class [Utils]Utils/Customer,object>(!!0)
-      IL_0010:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@43-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@43-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  callvirt   instance string [Utils]Utils/Customer::get_Region()
-      IL_0006:  ldstr      "WA"
-      IL_000b:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_0010:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@43-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #2 input at line 41@44-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>
-  {
-    .field static assembly initonly class assembly/'Pipe #2 input at line 41@44-2' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [Utils]Utils/Customer,class [Utils]Utils/Customer>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [Utils]Utils/Customer Invoke(class [Utils]Utils/Customer c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #2 input at line 41@44-2'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 input at line 50@51-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 input at line 50@51-1' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerable`1<string> Invoke(string _arg1) cil managed
-    {
-      
-      .maxstack  5
-      .locals init (string V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  tail.
-      IL_0005:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Singleton<string>(!!0)
-      IL_000a:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 input at line 50@51-1'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto autochar serializable sealed nested assembly beforefieldinit specialname 'Pipe #3 input at line 50@52'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 06 00 00 00 00 00 ) 
-    .field public class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum'
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public int32 pc
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field public string current
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public specialname rtspecialname 
-            instance void  .ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string> 'enum',
-                                 int32 pc,
-                                 string current) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_0007:  ldarg.0
-      IL_0008:  ldarg.2
-      IL_0009:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_000e:  ldarg.0
-      IL_000f:  ldarg.3
-      IL_0010:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0015:  ldarg.0
-      IL_0016:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1<string>::.ctor()
-      IL_001b:  ret
-    } 
-
-    .method public strict virtual instance int32 GenerateNext(class [runtime]System.Collections.Generic.IEnumerable`1<string>& next) cil managed
-    {
-      
-      .maxstack  7
-      .locals init (string V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.1
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_001b,
-                            IL_001e,
-                            IL_0021)
-      IL_0019:  br.s       IL_0024
-
-      IL_001b:  nop
-      IL_001c:  br.s       IL_0071
-
-      IL_001e:  nop
-      IL_001f:  br.s       IL_0064
-
-      IL_0021:  nop
-      IL_0022:  br.s       IL_0092
-
-      IL_0024:  nop
-      IL_0025:  ldarg.0
-      IL_0026:  ldsfld     class assembly/'Pipe #3 input at line 50@51-1' assembly/'Pipe #3 input at line 50@51-1'::@_instance
-      IL_002b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-      IL_0030:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!2> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Collect<string,class [runtime]System.Collections.Generic.IEnumerable`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>,
-                                                                                                                                                                                                                                                  class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-      IL_0035:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<string>::GetEnumerator()
-      IL_003a:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_003f:  ldarg.0
-      IL_0040:  ldc.i4.1
-      IL_0041:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0046:  br.s       IL_0064
-
-      IL_0048:  ldarg.0
-      IL_0049:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_004e:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<string>::get_Current()
-      IL_0053:  stloc.0
-      IL_0054:  ldarg.0
-      IL_0055:  ldc.i4.2
-      IL_0056:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_005b:  ldarg.0
-      IL_005c:  ldloc.0
-      IL_005d:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0062:  ldc.i4.1
-      IL_0063:  ret
-
-      IL_0064:  ldarg.0
-      IL_0065:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_006a:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_006f:  brtrue.s   IL_0048
-
-      IL_0071:  ldarg.0
-      IL_0072:  ldc.i4.3
-      IL_0073:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0078:  ldarg.0
-      IL_0079:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_007e:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-      IL_0083:  nop
-      IL_0084:  ldarg.0
-      IL_0085:  ldnull
-      IL_0086:  stfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-      IL_008b:  ldarg.0
-      IL_008c:  ldc.i4.3
-      IL_008d:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0092:  ldarg.0
-      IL_0093:  ldnull
-      IL_0094:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0099:  ldc.i4.0
-      IL_009a:  ret
-    } 
-
-    .method public strict virtual instance void Close() cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [runtime]System.Exception V_0,
-               class [runtime]System.Exception V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  ldc.i4.3
-      IL_0007:  sub
-      IL_0008:  switch     ( 
-                            IL_0013)
-      IL_0011:  br.s       IL_0016
-
-      IL_0013:  nop
-      IL_0014:  br.s       IL_0076
-
-      IL_0016:  nop
-      .try
-      {
-        IL_0017:  ldarg.0
-        IL_0018:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_001d:  switch     ( 
-                              IL_0034,
-                              IL_0037,
-                              IL_003a,
-                              IL_003d)
-        IL_0032:  br.s       IL_0040
-
-        IL_0034:  nop
-        IL_0035:  br.s       IL_0056
-
-        IL_0037:  nop
-        IL_0038:  br.s       IL_0042
-
-        IL_003a:  nop
-        IL_003b:  br.s       IL_0041
-
-        IL_003d:  nop
-        IL_003e:  br.s       IL_0056
-
-        IL_0040:  nop
-        IL_0041:  nop
-        IL_0042:  ldarg.0
-        IL_0043:  ldc.i4.3
-        IL_0044:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_0049:  ldarg.0
-        IL_004a:  ldfld      class [runtime]System.Collections.Generic.IEnumerator`1<string> assembly/'Pipe #3 input at line 50@52'::'enum'
-        IL_004f:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::Dispose<class [runtime]System.Collections.Generic.IEnumerator`1<string>>(!!0)
-        IL_0054:  nop
-        IL_0055:  nop
-        IL_0056:  ldarg.0
-        IL_0057:  ldc.i4.3
-        IL_0058:  stfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-        IL_005d:  ldarg.0
-        IL_005e:  ldnull
-        IL_005f:  stfld      string assembly/'Pipe #3 input at line 50@52'::current
-        IL_0064:  leave.s    IL_0070
-
-      }  
-      catch [runtime]System.Object 
-      {
-        IL_0066:  castclass  [runtime]System.Exception
-        IL_006b:  stloc.1
-        IL_006c:  ldloc.1
-        IL_006d:  stloc.0
-        IL_006e:  leave.s    IL_0070
-
-      }  
-      IL_0070:  nop
-      IL_0071:  br         IL_0000
-
-      IL_0076:  ldloc.0
-      IL_0077:  brfalse.s  IL_007b
-
-      IL_0079:  ldloc.0
-      IL_007a:  throw
-
-      IL_007b:  ret
-    } 
-
-    .method public strict virtual instance bool get_CheckClose() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/'Pipe #3 input at line 50@52'::pc
-      IL_0006:  switch     ( 
-                            IL_001d,
-                            IL_0020,
-                            IL_0023,
-                            IL_0026)
-      IL_001b:  br.s       IL_0029
-
-      IL_001d:  nop
-      IL_001e:  br.s       IL_002e
-
-      IL_0020:  nop
-      IL_0021:  br.s       IL_002c
-
-      IL_0023:  nop
-      IL_0024:  br.s       IL_002a
-
-      IL_0026:  nop
-      IL_0027:  br.s       IL_002e
-
-      IL_0029:  nop
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.1
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-    } 
-
-    .method public strict virtual instance string get_LastGenerated() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/'Pipe #3 input at line 50@52'::current
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [runtime]System.Collections.Generic.IEnumerator`1<string> GetFreshEnumerator() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldnull
-      IL_0001:  ldc.i4.0
-      IL_0002:  ldnull
-      IL_0003:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                             int32,
-                                                                                             string)
-      IL_0008:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'Pipe #3 stage #1 at line 54@54'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/'Pipe #3 stage #1 at line 54@54' @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.OptimizedClosures/FSharpFunc`3<int32,string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> 
-            Invoke(int32 i,
-                   string d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  ldarg.2
-      IL_0002:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0007:  ldarg.1
-      IL_0008:  bge.s      IL_0011
-
-      IL_000a:  ldarg.2
-      IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!0> class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>::Some(!0)
-      IL_0010:  ret
-
-      IL_0011:  ldnull
-      IL_0012:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/'Pipe #3 stage #1 at line 54@54'::.ctor()
-      IL_0005:  stsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit shortDigits@55
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>
-  {
-    .field static assembly initonly class assembly/shortDigits@55 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> Invoke(class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  tail.
-      IL_0003:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.Operators::Identity<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(!!0)
-      IL_0008:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/shortDigits@55::.ctor()
-      IL_0005:  stsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> numbers@9
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> lowNums@12
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> products@20
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> soldOutProducts@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> expensiveInStockProducts@30
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> customers@38
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [Utils]Utils/Customer[] waCustomers@40
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> digits@48
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [runtime]System.Collections.Generic.IEnumerable`1<string> shortDigits@49
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_numbers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@9
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_lowNums() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::lowNums@12
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> get_products() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@20
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> get_soldOutProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::soldOutProducts@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> get_expensiveInStockProducts() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::expensiveInStockProducts@30
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> get_customers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@38
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [Utils]Utils/Customer[] get_waCustomers() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [Utils]Utils/Customer[] assembly::waCustomers@40
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> get_digits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@48
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [runtime]System.Collections.Generic.IEnumerable`1<string> get_shortDigits() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::shortDigits@49
-    IL_0005:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  13
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_1,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_2,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_3,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Customer> V_4,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_5,
-             class [runtime]System.Collections.Generic.IEnumerable`1<string> V_6,
-             class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder V_7,
-             class [runtime]System.Collections.Generic.IEnumerable`1<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>> V_8)
-    IL_0000:  ldc.i4.5
-    IL_0001:  ldc.i4.4
-    IL_0002:  ldc.i4.1
-    IL_0003:  ldc.i4.3
-    IL_0004:  ldc.i4.s   9
-    IL_0006:  ldc.i4.8
-    IL_0007:  ldc.i4.6
-    IL_0008:  ldc.i4.7
-    IL_0009:  ldc.i4.2
-    IL_000a:  ldc.i4.0
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0015:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_001f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0024:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0029:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_002e:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0042:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::numbers@9
-    IL_0047:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_004c:  stloc.1
-    IL_004d:  ldloc.1
-    IL_004e:  ldloc.1
-    IL_004f:  ldloc.1
-    IL_0050:  ldloc.1
-    IL_0051:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-    IL_0056:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_005b:  ldloc.1
-    IL_005c:  newobj     instance void assembly/'Pipe #1 input at line 13@14'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0061:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<int32,class [runtime]System.Collections.IEnumerable,int32,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_0066:  ldsfld     class assembly/'Pipe #1 input at line 13@15-1' assembly/'Pipe #1 input at line 13@15-1'::@_instance
-    IL_006b:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<int32,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0070:  ldsfld     class assembly/'Pipe #1 input at line 13@16-2' assembly/'Pipe #1 input at line 13@16-2'::@_instance
-    IL_0075:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<int32,class [runtime]System.Collections.IEnumerable,int32>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_007a:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<int32,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_007f:  stloc.0
-    IL_0080:  ldloc.0
-    IL_0081:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> [FSharp.Core]Microsoft.FSharp.Collections.ListModule::OfSeq<int32>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0086:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::lowNums@12
-    IL_008b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> [Utils]Utils::getProductList()
-    IL_0090:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::products@20
-    IL_0095:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_009a:  stloc.2
-    IL_009b:  ldloc.2
-    IL_009c:  ldloc.2
-    IL_009d:  ldloc.2
-    IL_009e:  ldloc.2
-    IL_009f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00a4:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00a9:  ldloc.2
-    IL_00aa:  newobj     instance void assembly/soldOutProducts@24::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00af:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00b4:  ldsfld     class assembly/'soldOutProducts@25-1' assembly/'soldOutProducts@25-1'::@_instance
-    IL_00b9:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00be:  ldsfld     class assembly/'soldOutProducts@26-2' assembly/'soldOutProducts@26-2'::@_instance
-    IL_00c3:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_00c8:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_00cd:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::soldOutProducts@22
-    IL_00d2:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_00d7:  stloc.3
-    IL_00d8:  ldloc.3
-    IL_00d9:  ldloc.3
-    IL_00da:  ldloc.3
-    IL_00db:  ldloc.3
-    IL_00dc:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-    IL_00e1:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Product>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_00e6:  ldloc.3
-    IL_00e7:  newobj     instance void assembly/expensiveInStockProducts@32::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_00ec:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_00f1:  ldsfld     class assembly/'expensiveInStockProducts@33-1' assembly/'expensiveInStockProducts@33-1'::@_instance
-    IL_00f6:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                          class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_00fb:  ldsfld     class assembly/'expensiveInStockProducts@34-2' assembly/'expensiveInStockProducts@34-2'::@_instance
-    IL_0100:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Product>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0105:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Product,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_010a:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::expensiveInStockProducts@30
-    IL_010f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> [Utils]Utils::getCustomerList()
-    IL_0114:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::customers@38
-    IL_0119:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_011e:  stloc.s    V_5
-    IL_0120:  ldloc.s    V_5
-    IL_0122:  ldloc.s    V_5
-    IL_0124:  ldloc.s    V_5
-    IL_0126:  ldloc.s    V_5
-    IL_0128:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-    IL_012d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,class [runtime]System.Collections.IEnumerable> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Source<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0132:  ldloc.s    V_5
-    IL_0134:  newobj     instance void assembly/'Pipe #2 input at line 41@42'::.ctor(class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder)
-    IL_0139:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::For<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer,object>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                            class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!3>>)
-    IL_013e:  ldsfld     class assembly/'Pipe #2 input at line 41@43-1' assembly/'Pipe #2 input at line 41@43-1'::@_instance
-    IL_0143:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Where<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,bool>)
-    IL_0148:  ldsfld     class assembly/'Pipe #2 input at line 41@44-2' assembly/'Pipe #2 input at line 41@44-2'::@_instance
-    IL_014d:  callvirt   instance class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!2,!!1> [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder::Select<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable,class [Utils]Utils/Customer>(class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<!!0,!!1>,
-                                                                                                                                                                                                                                                                        class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!2>)
-    IL_0152:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerable`1<!0> class [FSharp.Core]Microsoft.FSharp.Linq.QuerySource`2<class [Utils]Utils/Customer,class [runtime]System.Collections.IEnumerable>::get_Source()
-    IL_0157:  stloc.s    V_4
-    IL_0159:  ldloc.s    V_4
-    IL_015b:  call       !!0[] [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::ToArray<class [Utils]Utils/Customer>(class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_0160:  stsfld     class [Utils]Utils/Customer[] assembly::waCustomers@40
-    IL_0165:  ldstr      "zero"
-    IL_016a:  ldstr      "one"
-    IL_016f:  ldstr      "two"
-    IL_0174:  ldstr      "three"
-    IL_0179:  ldstr      "four"
-    IL_017e:  ldstr      "five"
-    IL_0183:  ldstr      "six"
-    IL_0188:  ldstr      "seven"
-    IL_018d:  ldstr      "eight"
-    IL_0192:  ldstr      "nine"
-    IL_0197:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::get_Empty()
-    IL_019c:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01a1:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01a6:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ab:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01b0:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01b5:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ba:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01bf:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01c4:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01c9:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>::Cons(!0,
-                                                                                                                                                                     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_01ce:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::digits@48
-    IL_01d3:  call       class [FSharp.Core]Microsoft.FSharp.Linq.QueryBuilder [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::get_query()
-    IL_01d8:  stloc.s    V_7
-    IL_01da:  ldnull
-    IL_01db:  ldc.i4.0
-    IL_01dc:  ldnull
-    IL_01dd:  newobj     instance void assembly/'Pipe #3 input at line 50@52'::.ctor(class [runtime]System.Collections.Generic.IEnumerator`1<string>,
-                                                                                           int32,
-                                                                                           string)
-    IL_01e2:  stloc.s    V_6
-    IL_01e4:  ldsfld     class assembly/'Pipe #3 stage #1 at line 54@54' assembly/'Pipe #3 stage #1 at line 54@54'::@_instance
-    IL_01e9:  ldloc.s    V_6
-    IL_01eb:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::MapIndexed<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,!!1>>,
-                                                                                                                                                                                                                                     class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01f0:  stloc.s    V_8
-    IL_01f2:  ldsfld     class assembly/shortDigits@55 assembly/shortDigits@55::@_instance
-    IL_01f7:  ldloc.s    V_8
-    IL_01f9:  call       class [runtime]System.Collections.Generic.IEnumerable`1<!!1> [FSharp.Core]Microsoft.FSharp.Collections.SeqModule::Choose<class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>,string>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<!!1>>,
-                                                                                                                                                                                                                                 class [runtime]System.Collections.Generic.IEnumerable`1<!!0>)
-    IL_01fe:  stsfld     class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::shortDigits@49
-    IL_0203:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          numbers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_numbers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          lowNums()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_lowNums()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product>
-          products()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Product> assembly::get_products()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          soldOutProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_soldOutProducts()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product>
-          expensiveInStockProducts()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<class [Utils]Utils/Product> assembly::get_expensiveInStockProducts()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer>
-          customers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<class [Utils]Utils/Customer> assembly::get_customers()
-  } 
-  .property class [Utils]Utils/Customer[]
-          waCustomers()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [Utils]Utils/Customer[] assembly::get_waCustomers()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string>
-          digits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<string> assembly::get_digits()
-  } 
-  .property class [runtime]System.Collections.Generic.IEnumerable`1<string>
-          shortDigits()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [runtime]System.Collections.Generic.IEnumerable`1<string> assembly::get_shortDigits()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.release.bsl
deleted file mode 100644
index ba34e38db13..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.net472.release.bsl
+++ /dev/null
@@ -1,799 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public specialname static int32 get_r() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::r@4
-    IL_0005:  ret
-  } 
-
-  .method public specialname static void set_r(int32 'value') cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::r@4
-    IL_0006:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!a> f<a>() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a> V_0,
-             string V_1)
-    IL_0000:  nop
-    IL_0001:  nop
-    IL_0002:  call       int32 SeqExpressionSteppingTest7::get_r()
-    IL_0007:  ldc.i4.1
-    IL_0008:  add
-    IL_0009:  call       void SeqExpressionSteppingTest7::set_r(int32)
-    IL_000e:  ldc.i4.1
-    IL_000f:  brfalse.s  IL_0034
-
-    IL_0011:  ldstr      ""
-    IL_0016:  stloc.1
-    IL_0017:  ldloca.s   V_0
-    IL_0019:  ldc.i4.0
-    IL_001a:  brfalse.s  IL_0024
-
-    IL_001c:  ldnull
-    IL_001d:  unbox.any  class [runtime]System.Collections.Generic.IEnumerable`1<!!a>
-    IL_0022:  br.s       IL_002b
-
-    IL_0024:  ldloc.1
-    IL_0025:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-    IL_002a:  throw
-
-    IL_002b:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::AddMany(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0030:  nop
-    IL_0031:  nop
-    IL_0032:  br.s       IL_0035
-
-    IL_0034:  nop
-    IL_0035:  ldloca.s   V_0
-    IL_0037:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::Close()
-    IL_003c:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithOneStatement(class [runtime]System.Collections.Generic.IEnumerable`1<object[]> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<object[]> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<object[]> V_1,
-             object[] V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<object[]>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_001d
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<object[]>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  call       void [runtime]System.Console::WriteLine(string,
-                                                                    object[])
-      IL_001d:  ldloc.1
-      IL_001e:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0023:  brtrue.s   IL_000b
-
-      IL_0025:  leave.s    IL_0039
-
-    }  
-    finally
-    {
-      IL_0027:  ldloc.1
-      IL_0028:  isinst     [runtime]System.IDisposable
-      IL_002d:  stloc.3
-      IL_002e:  ldloc.3
-      IL_002f:  brfalse.s  IL_0038
-
-      IL_0031:  ldloc.3
-      IL_0032:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_0037:  endfinally
-      IL_0038:  endfinally
-    }  
-    IL_0039:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithTwoStatements(class [runtime]System.Collections.Generic.IEnumerable`1<object[]> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<object[]> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<object[]> V_1,
-             object[] V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<object[]>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_0028
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<object[]>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  call       void [runtime]System.Console::WriteLine(string,
-                                                                    object[])
-      IL_001d:  ldstr      "{0}"
-      IL_0022:  ldloc.2
-      IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                    object[])
-      IL_0028:  ldloc.1
-      IL_0029:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_002e:  brtrue.s   IL_000b
-
-      IL_0030:  leave.s    IL_0044
-
-    }  
-    finally
-    {
-      IL_0032:  ldloc.1
-      IL_0033:  isinst     [runtime]System.IDisposable
-      IL_0038:  stloc.3
-      IL_0039:  ldloc.3
-      IL_003a:  brfalse.s  IL_0043
-
-      IL_003c:  ldloc.3
-      IL_003d:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_0042:  endfinally
-      IL_0043:  endfinally
-    }  
-    IL_0044:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithOneStatement(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_001e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_001a:  ldloc.1
-    IL_001b:  ldc.i4.1
-    IL_001c:  add
-    IL_001d:  stloc.1
-    IL_001e:  ldloc.1
-    IL_001f:  ldloc.0
-    IL_0020:  ldlen
-    IL_0021:  conv.i4
-    IL_0022:  blt.s      IL_0006
-
-    IL_0024:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithTwoStatements(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_002e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_001a:  ldstr      "{0}"
-    IL_001f:  ldloc.2
-    IL_0020:  box        [runtime]System.Int32
-    IL_0025:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_002a:  ldloc.1
-    IL_002b:  ldc.i4.1
-    IL_002c:  add
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldloc.0
-    IL_0030:  ldlen
-    IL_0031:  conv.i4
-    IL_0032:  blt.s      IL_0006
-
-    IL_0034:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithOneStatement(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_002b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0022:  ldloc.1
-    IL_0023:  stloc.0
-    IL_0024:  ldloc.0
-    IL_0025:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  brtrue.s   IL_000b
-
-    IL_002e:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithTwoStatements(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_003b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0022:  ldstr      "{0}"
-    IL_0027:  ldloc.2
-    IL_0028:  box        [runtime]System.Int32
-    IL_002d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0032:  ldloc.1
-    IL_0033:  stloc.0
-    IL_0034:  ldloc.0
-    IL_0035:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_003a:  stloc.1
-    IL_003b:  ldloc.1
-    IL_003c:  brtrue.s   IL_000b
-
-    IL_003e:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithOneStatement(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithTwoStatements(int32 start,
-                                                                             int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithOneStatement(int32 start,
-                                                                                int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0034
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_002b:  ldloc.2
-    IL_002c:  ldc.i4.m1
-    IL_002d:  add
-    IL_002e:  stloc.2
-    IL_002f:  ldloc.1
-    IL_0030:  ldc.i4.1
-    IL_0031:  conv.i8
-    IL_0032:  add
-    IL_0033:  stloc.1
-    IL_0034:  ldloc.1
-    IL_0035:  ldloc.0
-    IL_0036:  blt.un.s   IL_0019
-
-    IL_0038:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithTwoStatements(int32 start,
-                                                                                 int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0044
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_002b:  ldstr      "{0}"
-    IL_0030:  ldloc.3
-    IL_0031:  box        [runtime]System.Int32
-    IL_0036:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_003b:  ldloc.2
-    IL_003c:  ldc.i4.m1
-    IL_003d:  add
-    IL_003e:  stloc.2
-    IL_003f:  ldloc.1
-    IL_0040:  ldc.i4.1
-    IL_0041:  conv.i8
-    IL_0042:  add
-    IL_0043:  stloc.1
-    IL_0044:  ldloc.1
-    IL_0045:  ldloc.0
-    IL_0046:  blt.un.s   IL_0019
-
-    IL_0048:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithOneStatement(int32 start,
-                                                                       int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithTwoStatements(int32 start,
-                                                                        int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithOneStatement(int32 start,
-                                                                           int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  sub
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  sub
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithTwoStatements(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  sub
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  sub
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> ListExpressionSteppingTest7() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32> V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  conv.i8
-    IL_0002:  stloc.1
-    IL_0003:  ldc.i4.1
-    IL_0004:  stloc.2
-    IL_0005:  br.s       IL_002b
-
-    IL_0007:  ldloca.s   V_0
-    IL_0009:  ldloc.2
-    IL_000a:  stloc.3
-    IL_000b:  ldstr      "hello"
-    IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0015:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001a:  pop
-    IL_001b:  ldloc.3
-    IL_001c:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Add(!0)
-    IL_0021:  nop
-    IL_0022:  ldloc.2
-    IL_0023:  ldc.i4.1
-    IL_0024:  add
-    IL_0025:  stloc.2
-    IL_0026:  ldloc.1
-    IL_0027:  ldc.i4.1
-    IL_0028:  conv.i8
-    IL_0029:  add
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  ldc.i4.4
-    IL_002d:  conv.i8
-    IL_002e:  blt.un.s   IL_0007
-
-    IL_0030:  ldloca.s   V_0
-    IL_0032:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Close()
-    IL_0037:  ret
-  } 
-
-  .property int32 r()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .set void SeqExpressionSteppingTest7::set_r(int32)
-    .get int32 SeqExpressionSteppingTest7::get_r()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .field static assembly int32 r@4
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [runtime]System.Exception V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::r@4
-    IL_0006:  ldstr      "res = %A"
-    IL_000b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_0010:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0015:  stloc.0
-    .try
-    {
-      IL_0016:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> SeqExpressionSteppingTest7::f<int32>()
-      IL_001b:  stloc.1
-      IL_001c:  leave.s    IL_004b
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_001e:  castclass  [runtime]System.Exception
-      IL_0023:  stloc.2
-      IL_0024:  ldloc.2
-      IL_0025:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> [FSharp.Core]Microsoft.FSharp.Core.Operators::FailurePattern(class [runtime]System.Exception)
-      IL_002a:  stloc.3
-      IL_002b:  ldloc.3
-      IL_002c:  brfalse.s  IL_0040
-
-      IL_002e:  call       int32 SeqExpressionSteppingTest7::get_r()
-      IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-      IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_003d:  stloc.1
-      IL_003e:  leave.s    IL_004b
-
-      IL_0040:  rethrow
-      IL_0042:  ldnull
-      IL_0043:  unbox.any  class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-      IL_0048:  stloc.1
-      IL_0049:  leave.s    IL_004b
-
-    }  
-    IL_004b:  ldloc.0
-    IL_004c:  ldloc.1
-    IL_004d:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0052:  pop
-    IL_0053:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 6e872f71373..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,793 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public specialname static int32 get_r() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::r@4
-    IL_0005:  ret
-  } 
-
-  .method public specialname static void set_r(int32 'value') cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::r@4
-    IL_0006:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!a> f<a>() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a> V_0,
-             string V_1)
-    IL_0000:  nop
-    IL_0001:  nop
-    IL_0002:  call       int32 SeqExpressionSteppingTest7::get_r()
-    IL_0007:  ldc.i4.1
-    IL_0008:  add
-    IL_0009:  call       void SeqExpressionSteppingTest7::set_r(int32)
-    IL_000e:  ldc.i4.1
-    IL_000f:  brfalse.s  IL_0034
-
-    IL_0011:  ldstr      ""
-    IL_0016:  stloc.1
-    IL_0017:  ldloca.s   V_0
-    IL_0019:  ldc.i4.0
-    IL_001a:  brfalse.s  IL_0024
-
-    IL_001c:  ldnull
-    IL_001d:  unbox.any  class [runtime]System.Collections.Generic.IEnumerable`1<!!a>
-    IL_0022:  br.s       IL_002b
-
-    IL_0024:  ldloc.1
-    IL_0025:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-    IL_002a:  throw
-
-    IL_002b:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::AddMany(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0030:  nop
-    IL_0031:  nop
-    IL_0032:  br.s       IL_0035
-
-    IL_0034:  nop
-    IL_0035:  ldloca.s   V_0
-    IL_0037:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::Close()
-    IL_003c:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithOneStatement(class [runtime]System.Collections.Generic.IEnumerable`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_1,
-             int32 V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_0022
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  box        [runtime]System.Int32
-      IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                          object)
-      IL_0022:  ldloc.1
-      IL_0023:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0028:  brtrue.s   IL_000b
-
-      IL_002a:  leave.s    IL_003e
-
-    }  
-    finally
-    {
-      IL_002c:  ldloc.1
-      IL_002d:  isinst     [runtime]System.IDisposable
-      IL_0032:  stloc.3
-      IL_0033:  ldloc.3
-      IL_0034:  brfalse.s  IL_003d
-
-      IL_0036:  ldloc.3
-      IL_0037:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_003c:  endfinally
-      IL_003d:  endfinally
-    }  
-    IL_003e:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithTwoStatements(class [runtime]System.Collections.Generic.IEnumerable`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_1,
-             int32 V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_0032
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  box        [runtime]System.Int32
-      IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                          object)
-      IL_0022:  ldstr      "{0}"
-      IL_0027:  ldloc.2
-      IL_0028:  box        [runtime]System.Int32
-      IL_002d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                          object)
-      IL_0032:  ldloc.1
-      IL_0033:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0038:  brtrue.s   IL_000b
-
-      IL_003a:  leave.s    IL_004e
-
-    }  
-    finally
-    {
-      IL_003c:  ldloc.1
-      IL_003d:  isinst     [runtime]System.IDisposable
-      IL_0042:  stloc.3
-      IL_0043:  ldloc.3
-      IL_0044:  brfalse.s  IL_004d
-
-      IL_0046:  ldloc.3
-      IL_0047:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_004c:  endfinally
-      IL_004d:  endfinally
-    }  
-    IL_004e:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithOneStatement(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_001e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_001a:  ldloc.1
-    IL_001b:  ldc.i4.1
-    IL_001c:  add
-    IL_001d:  stloc.1
-    IL_001e:  ldloc.1
-    IL_001f:  ldloc.0
-    IL_0020:  ldlen
-    IL_0021:  conv.i4
-    IL_0022:  blt.s      IL_0006
-
-    IL_0024:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithTwoStatements(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_002e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_001a:  ldstr      "{0}"
-    IL_001f:  ldloc.2
-    IL_0020:  box        [runtime]System.Int32
-    IL_0025:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_002a:  ldloc.1
-    IL_002b:  ldc.i4.1
-    IL_002c:  add
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldloc.0
-    IL_0030:  ldlen
-    IL_0031:  conv.i4
-    IL_0032:  blt.s      IL_0006
-
-    IL_0034:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithOneStatement(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_002b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0022:  ldloc.1
-    IL_0023:  stloc.0
-    IL_0024:  ldloc.0
-    IL_0025:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  brtrue.s   IL_000b
-
-    IL_002e:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithTwoStatements(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_003b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0022:  ldstr      "{0}"
-    IL_0027:  ldloc.2
-    IL_0028:  box        [runtime]System.Int32
-    IL_002d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0032:  ldloc.1
-    IL_0033:  stloc.0
-    IL_0034:  ldloc.0
-    IL_0035:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_003a:  stloc.1
-    IL_003b:  ldloc.1
-    IL_003c:  brtrue.s   IL_000b
-
-    IL_003e:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithOneStatement(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithTwoStatements(int32 start,
-                                                                             int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithOneStatement(int32 start,
-                                                                                int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0034
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_002b:  ldloc.2
-    IL_002c:  ldc.i4.m1
-    IL_002d:  add
-    IL_002e:  stloc.2
-    IL_002f:  ldloc.1
-    IL_0030:  ldc.i4.1
-    IL_0031:  conv.i8
-    IL_0032:  add
-    IL_0033:  stloc.1
-    IL_0034:  ldloc.1
-    IL_0035:  ldloc.0
-    IL_0036:  blt.un.s   IL_0019
-
-    IL_0038:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithTwoStatements(int32 start,
-                                                                                 int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0044
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_002b:  ldstr      "{0}"
-    IL_0030:  ldloc.3
-    IL_0031:  box        [runtime]System.Int32
-    IL_0036:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_003b:  ldloc.2
-    IL_003c:  ldc.i4.m1
-    IL_003d:  add
-    IL_003e:  stloc.2
-    IL_003f:  ldloc.1
-    IL_0040:  ldc.i4.1
-    IL_0041:  conv.i8
-    IL_0042:  add
-    IL_0043:  stloc.1
-    IL_0044:  ldloc.1
-    IL_0045:  ldloc.0
-    IL_0046:  blt.un.s   IL_0019
-
-    IL_0048:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithOneStatement(int32 start,
-                                                                       int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithTwoStatements(int32 start,
-                                                                        int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithOneStatement(int32 start,
-                                                                           int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  sub
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  sub
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithTwoStatements(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  sub
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  sub
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> ListExpressionSteppingTest7() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32> V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  conv.i8
-    IL_0002:  stloc.1
-    IL_0003:  ldc.i4.1
-    IL_0004:  stloc.2
-    IL_0005:  br.s       IL_002b
-
-    IL_0007:  ldloca.s   V_0
-    IL_0009:  ldloc.2
-    IL_000a:  stloc.3
-    IL_000b:  ldstr      "hello"
-    IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0015:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001a:  pop
-    IL_001b:  ldloc.3
-    IL_001c:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Add(!0)
-    IL_0021:  nop
-    IL_0022:  ldloc.2
-    IL_0023:  ldc.i4.1
-    IL_0024:  add
-    IL_0025:  stloc.2
-    IL_0026:  ldloc.1
-    IL_0027:  ldc.i4.1
-    IL_0028:  conv.i8
-    IL_0029:  add
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  ldc.i4.4
-    IL_002d:  conv.i8
-    IL_002e:  blt.un.s   IL_0007
-
-    IL_0030:  ldloca.s   V_0
-    IL_0032:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Close()
-    IL_0037:  ret
-  } 
-
-  .property int32 r()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .set void SeqExpressionSteppingTest7::set_r(int32)
-    .get int32 SeqExpressionSteppingTest7::get_r()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .field static assembly int32 r@4
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [runtime]System.Exception V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::r@4
-    IL_0006:  ldstr      "res = %A"
-    IL_000b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_0010:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0015:  stloc.0
-    .try
-    {
-      IL_0016:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> SeqExpressionSteppingTest7::f<int32>()
-      IL_001b:  stloc.1
-      IL_001c:  leave.s    IL_004b
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_001e:  castclass  [runtime]System.Exception
-      IL_0023:  stloc.2
-      IL_0024:  ldloc.2
-      IL_0025:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> [FSharp.Core]Microsoft.FSharp.Core.Operators::FailurePattern(class [runtime]System.Exception)
-      IL_002a:  stloc.3
-      IL_002b:  ldloc.3
-      IL_002c:  brfalse.s  IL_0040
-
-      IL_002e:  call       int32 SeqExpressionSteppingTest7::get_r()
-      IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-      IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_003d:  stloc.1
-      IL_003e:  leave.s    IL_004b
-
-      IL_0040:  rethrow
-      IL_0042:  ldnull
-      IL_0043:  unbox.any  class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-      IL_0048:  stloc.1
-      IL_0049:  leave.s    IL_004b
-
-    }  
-    IL_004b:  ldloc.0
-    IL_004c:  ldloc.1
-    IL_004d:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0052:  pop
-    IL_0053:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.release.bsl
deleted file mode 100644
index 14fdd67aba0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.net472.release.bsl
+++ /dev/null
@@ -1,818 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.mresource public FSharpSignatureCompressedData.assembly
-{
-  
-  
-}
-.mresource public FSharpOptimizationCompressedData.assembly
-{
-  
-  
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .field static assembly int32 r@4
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static int32 get_r() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 SeqExpressionSteppingTest7::r@4
-    IL_0005:  ret
-  } 
-
-  .method public specialname static void set_r(int32 'value') cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  stsfld     int32 SeqExpressionSteppingTest7::r@4
-    IL_0006:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!a> f<a>() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a> V_0,
-             string V_1)
-    IL_0000:  nop
-    IL_0001:  nop
-    IL_0002:  call       int32 SeqExpressionSteppingTest7::get_r()
-    IL_0007:  ldc.i4.1
-    IL_0008:  add
-    IL_0009:  call       void SeqExpressionSteppingTest7::set_r(int32)
-    IL_000e:  ldc.i4.1
-    IL_000f:  brfalse.s  IL_0034
-
-    IL_0011:  ldstr      ""
-    IL_0016:  stloc.1
-    IL_0017:  ldloca.s   V_0
-    IL_0019:  ldc.i4.0
-    IL_001a:  brfalse.s  IL_0024
-
-    IL_001c:  ldnull
-    IL_001d:  unbox.any  class [runtime]System.Collections.Generic.IEnumerable`1<!!a>
-    IL_0022:  br.s       IL_002b
-
-    IL_0024:  ldloc.1
-    IL_0025:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-    IL_002a:  throw
-
-    IL_002b:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::AddMany(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0030:  nop
-    IL_0031:  nop
-    IL_0032:  br.s       IL_0035
-
-    IL_0034:  nop
-    IL_0035:  ldloca.s   V_0
-    IL_0037:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::Close()
-    IL_003c:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithOneStatement(class [runtime]System.Collections.Generic.IEnumerable`1<object[]> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<object[]> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<object[]> V_1,
-             object[] V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<object[]>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_001d
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<object[]>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  call       void [runtime]System.Console::WriteLine(string,
-                                                                    object[])
-      IL_001d:  ldloc.1
-      IL_001e:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0023:  brtrue.s   IL_000b
-
-      IL_0025:  leave.s    IL_0039
-
-    }  
-    finally
-    {
-      IL_0027:  ldloc.1
-      IL_0028:  isinst     [runtime]System.IDisposable
-      IL_002d:  stloc.3
-      IL_002e:  ldloc.3
-      IL_002f:  brfalse.s  IL_0038
-
-      IL_0031:  ldloc.3
-      IL_0032:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_0037:  endfinally
-      IL_0038:  endfinally
-    }  
-    IL_0039:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithTwoStatements(class [runtime]System.Collections.Generic.IEnumerable`1<object[]> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<object[]> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<object[]> V_1,
-             object[] V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<object[]>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_0028
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<object[]>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  call       void [runtime]System.Console::WriteLine(string,
-                                                                    object[])
-      IL_001d:  ldstr      "{0}"
-      IL_0022:  ldloc.2
-      IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                    object[])
-      IL_0028:  ldloc.1
-      IL_0029:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_002e:  brtrue.s   IL_000b
-
-      IL_0030:  leave.s    IL_0044
-
-    }  
-    finally
-    {
-      IL_0032:  ldloc.1
-      IL_0033:  isinst     [runtime]System.IDisposable
-      IL_0038:  stloc.3
-      IL_0039:  ldloc.3
-      IL_003a:  brfalse.s  IL_0043
-
-      IL_003c:  ldloc.3
-      IL_003d:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_0042:  endfinally
-      IL_0043:  endfinally
-    }  
-    IL_0044:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithOneStatement(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_001e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_001a:  ldloc.1
-    IL_001b:  ldc.i4.1
-    IL_001c:  add
-    IL_001d:  stloc.1
-    IL_001e:  ldloc.1
-    IL_001f:  ldloc.0
-    IL_0020:  ldlen
-    IL_0021:  conv.i4
-    IL_0022:  blt.s      IL_0006
-
-    IL_0024:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithTwoStatements(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_002e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_001a:  ldstr      "{0}"
-    IL_001f:  ldloc.2
-    IL_0020:  box        [runtime]System.Int32
-    IL_0025:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_002a:  ldloc.1
-    IL_002b:  ldc.i4.1
-    IL_002c:  add
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldloc.0
-    IL_0030:  ldlen
-    IL_0031:  conv.i4
-    IL_0032:  blt.s      IL_0006
-
-    IL_0034:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithOneStatement(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_002b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0022:  ldloc.1
-    IL_0023:  stloc.0
-    IL_0024:  ldloc.0
-    IL_0025:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  brtrue.s   IL_000b
-
-    IL_002e:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithTwoStatements(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_003b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0022:  ldstr      "{0}"
-    IL_0027:  ldloc.2
-    IL_0028:  box        [runtime]System.Int32
-    IL_002d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0032:  ldloc.1
-    IL_0033:  stloc.0
-    IL_0034:  ldloc.0
-    IL_0035:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_003a:  stloc.1
-    IL_003b:  ldloc.1
-    IL_003c:  brtrue.s   IL_000b
-
-    IL_003e:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithOneStatement(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithTwoStatements(int32 start,
-                                                                             int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithOneStatement(int32 start,
-                                                                                int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0034
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_002b:  ldloc.2
-    IL_002c:  ldc.i4.m1
-    IL_002d:  add
-    IL_002e:  stloc.2
-    IL_002f:  ldloc.1
-    IL_0030:  ldc.i4.1
-    IL_0031:  conv.i8
-    IL_0032:  add
-    IL_0033:  stloc.1
-    IL_0034:  ldloc.1
-    IL_0035:  ldloc.0
-    IL_0036:  blt.un.s   IL_0019
-
-    IL_0038:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithTwoStatements(int32 start,
-                                                                                 int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0044
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_002b:  ldstr      "{0}"
-    IL_0030:  ldloc.3
-    IL_0031:  box        [runtime]System.Int32
-    IL_0036:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_003b:  ldloc.2
-    IL_003c:  ldc.i4.m1
-    IL_003d:  add
-    IL_003e:  stloc.2
-    IL_003f:  ldloc.1
-    IL_0040:  ldc.i4.1
-    IL_0041:  conv.i8
-    IL_0042:  add
-    IL_0043:  stloc.1
-    IL_0044:  ldloc.1
-    IL_0045:  ldloc.0
-    IL_0046:  blt.un.s   IL_0019
-
-    IL_0048:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithOneStatement(int32 start,
-                                                                       int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithTwoStatements(int32 start,
-                                                                        int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithOneStatement(int32 start,
-                                                                           int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  sub
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  sub
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithTwoStatements(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                  object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  sub
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  sub
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> ListExpressionSteppingTest7() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32> V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  conv.i8
-    IL_0002:  stloc.1
-    IL_0003:  ldc.i4.1
-    IL_0004:  stloc.2
-    IL_0005:  br.s       IL_002b
-
-    IL_0007:  ldloca.s   V_0
-    IL_0009:  ldloc.2
-    IL_000a:  stloc.3
-    IL_000b:  ldstr      "hello"
-    IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0015:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001a:  pop
-    IL_001b:  ldloc.3
-    IL_001c:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Add(!0)
-    IL_0021:  nop
-    IL_0022:  ldloc.2
-    IL_0023:  ldc.i4.1
-    IL_0024:  add
-    IL_0025:  stloc.2
-    IL_0026:  ldloc.1
-    IL_0027:  ldc.i4.1
-    IL_0028:  conv.i8
-    IL_0029:  add
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  ldc.i4.4
-    IL_002d:  conv.i8
-    IL_002e:  blt.un.s   IL_0007
-
-    IL_0030:  ldloca.s   V_0
-    IL_0032:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Close()
-    IL_0037:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [runtime]System.Exception V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 SeqExpressionSteppingTest7::r@4
-    IL_0006:  ldstr      "res = %A"
-    IL_000b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_0010:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0015:  stloc.0
-    .try
-    {
-      IL_0016:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> SeqExpressionSteppingTest7::f<int32>()
-      IL_001b:  stloc.1
-      IL_001c:  leave.s    IL_004b
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_001e:  castclass  [runtime]System.Exception
-      IL_0023:  stloc.2
-      IL_0024:  ldloc.2
-      IL_0025:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> [FSharp.Core]Microsoft.FSharp.Core.Operators::FailurePattern(class [runtime]System.Exception)
-      IL_002a:  stloc.3
-      IL_002b:  ldloc.3
-      IL_002c:  brfalse.s  IL_0040
-
-      IL_002e:  call       int32 SeqExpressionSteppingTest7::get_r()
-      IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-      IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_003d:  stloc.1
-      IL_003e:  leave.s    IL_004b
-
-      IL_0040:  rethrow
-      IL_0042:  ldnull
-      IL_0043:  unbox.any  class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-      IL_0048:  stloc.1
-      IL_0049:  leave.s    IL_004b
-
-    }  
-    IL_004b:  ldloc.0
-    IL_004c:  ldloc.1
-    IL_004d:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0052:  pop
-    IL_0053:  ret
-  } 
-
-  .property int32 r()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .set void SeqExpressionSteppingTest7::set_r(int32)
-    .get int32 SeqExpressionSteppingTest7::get_r()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void SeqExpressionSteppingTest7::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index d4aa7a0a7c5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SeqExpressionStepping/SeqExpressionSteppingTest07.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,812 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .field static assembly int32 r@4
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static int32 get_r() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     int32 SeqExpressionSteppingTest7::r@4
-    IL_0005:  ret
-  } 
-
-  .method public specialname static void set_r(int32 'value') cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  stsfld     int32 SeqExpressionSteppingTest7::r@4
-    IL_0006:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!a> f<a>() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a> V_0,
-             string V_1)
-    IL_0000:  nop
-    IL_0001:  nop
-    IL_0002:  call       int32 SeqExpressionSteppingTest7::get_r()
-    IL_0007:  ldc.i4.1
-    IL_0008:  add
-    IL_0009:  call       void SeqExpressionSteppingTest7::set_r(int32)
-    IL_000e:  ldc.i4.1
-    IL_000f:  brfalse.s  IL_0034
-
-    IL_0011:  ldstr      ""
-    IL_0016:  stloc.1
-    IL_0017:  ldloca.s   V_0
-    IL_0019:  ldc.i4.0
-    IL_001a:  brfalse.s  IL_0024
-
-    IL_001c:  ldnull
-    IL_001d:  unbox.any  class [runtime]System.Collections.Generic.IEnumerable`1<!!a>
-    IL_0022:  br.s       IL_002b
-
-    IL_0024:  ldloc.1
-    IL_0025:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-    IL_002a:  throw
-
-    IL_002b:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::AddMany(class [runtime]System.Collections.Generic.IEnumerable`1<!0>)
-    IL_0030:  nop
-    IL_0031:  nop
-    IL_0032:  br.s       IL_0035
-
-    IL_0034:  nop
-    IL_0035:  ldloca.s   V_0
-    IL_0037:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<!!a>::Close()
-    IL_003c:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithOneStatement(class [runtime]System.Collections.Generic.IEnumerable`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_1,
-             int32 V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_0022
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  box        [runtime]System.Int32
-      IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                          object)
-      IL_0022:  ldloc.1
-      IL_0023:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0028:  brtrue.s   IL_000b
-
-      IL_002a:  leave.s    IL_003e
-
-    }  
-    finally
-    {
-      IL_002c:  ldloc.1
-      IL_002d:  isinst     [runtime]System.IDisposable
-      IL_0032:  stloc.3
-      IL_0033:  ldloc.3
-      IL_0034:  brfalse.s  IL_003d
-
-      IL_0036:  ldloc.3
-      IL_0037:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_003c:  endfinally
-      IL_003d:  endfinally
-    }  
-    IL_003e:  ret
-  } 
-
-  .method public static void  testSimpleForEachSeqLoopWithTwoStatements(class [runtime]System.Collections.Generic.IEnumerable`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Collections.Generic.IEnumerable`1<int32> V_0,
-             class [runtime]System.Collections.Generic.IEnumerator`1<int32> V_1,
-             int32 V_2,
-             class [runtime]System.IDisposable V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  callvirt   instance class [runtime]System.Collections.Generic.IEnumerator`1<!0> class [runtime]System.Collections.Generic.IEnumerable`1<int32>::GetEnumerator()
-    IL_0008:  stloc.1
-    .try
-    {
-      IL_0009:  br.s       IL_0032
-
-      IL_000b:  ldloc.1
-      IL_000c:  callvirt   instance !0 class [runtime]System.Collections.Generic.IEnumerator`1<int32>::get_Current()
-      IL_0011:  stloc.2
-      IL_0012:  ldstr      "{0}"
-      IL_0017:  ldloc.2
-      IL_0018:  box        [runtime]System.Int32
-      IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                          object)
-      IL_0022:  ldstr      "{0}"
-      IL_0027:  ldloc.2
-      IL_0028:  box        [runtime]System.Int32
-      IL_002d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                          object)
-      IL_0032:  ldloc.1
-      IL_0033:  callvirt   instance bool [runtime]System.Collections.IEnumerator::MoveNext()
-      IL_0038:  brtrue.s   IL_000b
-
-      IL_003a:  leave.s    IL_004e
-
-    }  
-    finally
-    {
-      IL_003c:  ldloc.1
-      IL_003d:  isinst     [runtime]System.IDisposable
-      IL_0042:  stloc.3
-      IL_0043:  ldloc.3
-      IL_0044:  brfalse.s  IL_004d
-
-      IL_0046:  ldloc.3
-      IL_0047:  callvirt   instance void [runtime]System.IDisposable::Dispose()
-      IL_004c:  endfinally
-      IL_004d:  endfinally
-    }  
-    IL_004e:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithOneStatement(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_001e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_001a:  ldloc.1
-    IL_001b:  ldc.i4.1
-    IL_001c:  add
-    IL_001d:  stloc.1
-    IL_001e:  ldloc.1
-    IL_001f:  ldloc.0
-    IL_0020:  ldlen
-    IL_0021:  conv.i4
-    IL_0022:  blt.s      IL_0006
-
-    IL_0024:  ret
-  } 
-
-  .method public static void  testSimpleForEachArrayLoopWithTwoStatements(int32[] inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32[] V_0,
-             int32 V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldc.i4.0
-    IL_0003:  stloc.1
-    IL_0004:  br.s       IL_002e
-
-    IL_0006:  ldloc.0
-    IL_0007:  ldloc.1
-    IL_0008:  ldelem.i4
-    IL_0009:  stloc.2
-    IL_000a:  ldstr      "{0}"
-    IL_000f:  ldloc.2
-    IL_0010:  box        [runtime]System.Int32
-    IL_0015:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_001a:  ldstr      "{0}"
-    IL_001f:  ldloc.2
-    IL_0020:  box        [runtime]System.Int32
-    IL_0025:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_002a:  ldloc.1
-    IL_002b:  ldc.i4.1
-    IL_002c:  add
-    IL_002d:  stloc.1
-    IL_002e:  ldloc.1
-    IL_002f:  ldloc.0
-    IL_0030:  ldlen
-    IL_0031:  conv.i4
-    IL_0032:  blt.s      IL_0006
-
-    IL_0034:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithOneStatement(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_002b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0022:  ldloc.1
-    IL_0023:  stloc.0
-    IL_0024:  ldloc.0
-    IL_0025:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  brtrue.s   IL_000b
-
-    IL_002e:  ret
-  } 
-
-  .method public static void  testSimpleForEachListLoopWithTwoStatements(class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0008:  stloc.1
-    IL_0009:  br.s       IL_003b
-
-    IL_000b:  ldloc.0
-    IL_000c:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0011:  stloc.2
-    IL_0012:  ldstr      "{0}"
-    IL_0017:  ldloc.2
-    IL_0018:  box        [runtime]System.Int32
-    IL_001d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0022:  ldstr      "{0}"
-    IL_0027:  ldloc.2
-    IL_0028:  box        [runtime]System.Int32
-    IL_002d:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0032:  ldloc.1
-    IL_0033:  stloc.0
-    IL_0034:  ldloc.0
-    IL_0035:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_003a:  stloc.1
-    IL_003b:  ldloc.1
-    IL_003c:  brtrue.s   IL_000b
-
-    IL_003e:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithOneStatement(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopWithTwoStatements(int32 start,
-                                                                             int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithOneStatement(int32 start,
-                                                                                int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0034
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_002b:  ldloc.2
-    IL_002c:  ldc.i4.m1
-    IL_002d:  add
-    IL_002e:  stloc.2
-    IL_002f:  ldloc.1
-    IL_0030:  ldc.i4.1
-    IL_0031:  conv.i8
-    IL_0032:  add
-    IL_0033:  stloc.1
-    IL_0034:  ldloc.1
-    IL_0035:  ldloc.0
-    IL_0036:  blt.un.s   IL_0019
-
-    IL_0038:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntRangeLoopDownWithTwoStatements(int32 start,
-                                                                                 int32 stop) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (uint64 V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  bge.s      IL_0009
-
-    IL_0004:  ldc.i4.0
-    IL_0005:  conv.i8
-    IL_0006:  nop
-    IL_0007:  br.s       IL_0011
-
-    IL_0009:  ldarg.0
-    IL_000a:  ldarg.1
-    IL_000b:  sub
-    IL_000c:  conv.i8
-    IL_000d:  ldc.i4.1
-    IL_000e:  conv.i8
-    IL_000f:  add
-    IL_0010:  nop
-    IL_0011:  stloc.0
-    IL_0012:  ldc.i4.0
-    IL_0013:  conv.i8
-    IL_0014:  stloc.1
-    IL_0015:  ldarg.0
-    IL_0016:  stloc.2
-    IL_0017:  br.s       IL_0044
-
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.3
-    IL_001b:  ldstr      "{0}"
-    IL_0020:  ldloc.3
-    IL_0021:  box        [runtime]System.Int32
-    IL_0026:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_002b:  ldstr      "{0}"
-    IL_0030:  ldloc.3
-    IL_0031:  box        [runtime]System.Int32
-    IL_0036:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_003b:  ldloc.2
-    IL_003c:  ldc.i4.m1
-    IL_003d:  add
-    IL_003e:  stloc.2
-    IL_003f:  ldloc.1
-    IL_0040:  ldc.i4.1
-    IL_0041:  conv.i8
-    IL_0042:  add
-    IL_0043:  stloc.1
-    IL_0044:  ldloc.1
-    IL_0045:  ldloc.0
-    IL_0046:  blt.un.s   IL_0019
-
-    IL_0048:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithOneStatement(int32 start,
-                                                                       int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  add
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  add
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopWithTwoStatements(int32 start,
-                                                                        int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.1
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  blt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  add
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  add
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithOneStatement(int32 start,
-                                                                           int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0022
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldloc.1
-    IL_0019:  ldc.i4.1
-    IL_001a:  sub
-    IL_001b:  stloc.1
-    IL_001c:  ldloc.1
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.1
-    IL_001f:  sub
-    IL_0020:  bne.un.s   IL_0008
-
-    IL_0022:  ret
-  } 
-
-  .method public static void  testSimpleForEachIntLoopDownWithTwoStatements(int32 start,
-                                                                            int32 stop) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldarg.1
-    IL_0001:  stloc.1
-    IL_0002:  ldarg.0
-    IL_0003:  stloc.0
-    IL_0004:  ldloc.0
-    IL_0005:  ldloc.1
-    IL_0006:  bgt.s      IL_0032
-
-    IL_0008:  ldstr      "{0}"
-    IL_000d:  ldloc.1
-    IL_000e:  box        [runtime]System.Int32
-    IL_0013:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0018:  ldstr      "{0}"
-    IL_001d:  ldloc.1
-    IL_001e:  box        [runtime]System.Int32
-    IL_0023:  call       void [runtime]System.Console::WriteLine(string,
-                                                                        object)
-    IL_0028:  ldloc.1
-    IL_0029:  ldc.i4.1
-    IL_002a:  sub
-    IL_002b:  stloc.1
-    IL_002c:  ldloc.1
-    IL_002d:  ldloc.0
-    IL_002e:  ldc.i4.1
-    IL_002f:  sub
-    IL_0030:  bne.un.s   IL_0008
-
-    IL_0032:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> ListExpressionSteppingTest7() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32> V_0,
-             uint64 V_1,
-             int32 V_2,
-             int32 V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  conv.i8
-    IL_0002:  stloc.1
-    IL_0003:  ldc.i4.1
-    IL_0004:  stloc.2
-    IL_0005:  br.s       IL_002b
-
-    IL_0007:  ldloca.s   V_0
-    IL_0009:  ldloc.2
-    IL_000a:  stloc.3
-    IL_000b:  ldstr      "hello"
-    IL_0010:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0015:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001a:  pop
-    IL_001b:  ldloc.3
-    IL_001c:  call       instance void valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Add(!0)
-    IL_0021:  nop
-    IL_0022:  ldloc.2
-    IL_0023:  ldc.i4.1
-    IL_0024:  add
-    IL_0025:  stloc.2
-    IL_0026:  ldloc.1
-    IL_0027:  ldc.i4.1
-    IL_0028:  conv.i8
-    IL_0029:  add
-    IL_002a:  stloc.1
-    IL_002b:  ldloc.1
-    IL_002c:  ldc.i4.4
-    IL_002d:  conv.i8
-    IL_002e:  blt.un.s   IL_0007
-
-    IL_0030:  ldloca.s   V_0
-    IL_0032:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> valuetype [FSharp.Core]Microsoft.FSharp.Core.CompilerServices.ListCollector`1<int32>::Close()
-    IL_0037:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$SeqExpressionSteppingTest7::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             class [runtime]System.Exception V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> V_3)
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 SeqExpressionSteppingTest7::r@4
-    IL_0006:  ldstr      "res = %A"
-    IL_000b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_0010:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0015:  stloc.0
-    .try
-    {
-      IL_0016:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!!0> SeqExpressionSteppingTest7::f<int32>()
-      IL_001b:  stloc.1
-      IL_001c:  leave.s    IL_004b
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_001e:  castclass  [runtime]System.Exception
-      IL_0023:  stloc.2
-      IL_0024:  ldloc.2
-      IL_0025:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> [FSharp.Core]Microsoft.FSharp.Core.Operators::FailurePattern(class [runtime]System.Exception)
-      IL_002a:  stloc.3
-      IL_002b:  ldloc.3
-      IL_002c:  brfalse.s  IL_0040
-
-      IL_002e:  call       int32 SeqExpressionSteppingTest7::get_r()
-      IL_0033:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-      IL_0038:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                      class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-      IL_003d:  stloc.1
-      IL_003e:  leave.s    IL_004b
-
-      IL_0040:  rethrow
-      IL_0042:  ldnull
-      IL_0043:  unbox.any  class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-      IL_0048:  stloc.1
-      IL_0049:  leave.s    IL_004b
-
-    }  
-    IL_004b:  ldloc.0
-    IL_004c:  ldloc.1
-    IL_004d:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0052:  pop
-    IL_0053:  ret
-  } 
-
-  .property int32 r()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .set void SeqExpressionSteppingTest7::set_r(int32)
-    .get int32 SeqExpressionSteppingTest7::get_r()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$SeqExpressionSteppingTest7
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void SeqExpressionSteppingTest7::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index 05a71cd6c89..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,1701 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 08 41 42 43 2B 45 78 70 72 00   
-                                                                                                                               00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0039
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldloc.3
-      IL_0025:  stloc.s    V_6
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  stloc.s    V_7
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  cgt
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  ldloc.s    V_7
-      IL_0035:  clt
-      IL_0037:  sub
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.1
-      IL_003a:  ret
-
-      IL_003b:  ldarg.1
-      IL_003c:  brfalse.s  IL_0040
-
-      IL_003e:  ldc.i4.m1
-      IL_003f:  ret
-
-      IL_0040:  ldc.i4.0
-      IL_0041:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  ABC/Expr
-      IL_0007:  callvirt   instance int32 ABC/Expr::CompareTo(class ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0045
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  ABC/Expr
-      IL_0010:  brfalse.s  IL_0043
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.3
-      IL_002b:  stloc.s    V_6
-      IL_002d:  ldloc.s    V_4
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_5
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_7
-      IL_0037:  ldloc.s    V_8
-      IL_0039:  cgt
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ldloc.s    V_8
-      IL_003f:  clt
-      IL_0041:  sub
-      IL_0042:  ret
-
-      IL_0043:  ldc.i4.1
-      IL_0044:  ret
-
-      IL_0045:  ldarg.1
-      IL_0046:  unbox.any  ABC/Expr
-      IL_004b:  brfalse.s  IL_004f
-
-      IL_004d:  ldc.i4.m1
-      IL_004e:  ret
-
-      IL_004f:  ldc.i4.0
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0029
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.2
-      IL_001a:  stloc.s    V_4
-      IL_001c:  ldloc.3
-      IL_001d:  ldloc.0
-      IL_001e:  ldc.i4.6
-      IL_001f:  shl
-      IL_0020:  ldloc.0
-      IL_0021:  ldc.i4.2
-      IL_0022:  shr
-      IL_0023:  add
-      IL_0024:  add
-      IL_0025:  add
-      IL_0026:  stloc.0
-      IL_0027:  ldloc.0
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002c
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002a
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 ABC/Expr::item
-      IL_0016:  stloc.s    V_4
-      IL_0018:  ldloc.2
-      IL_0019:  ldfld      int32 ABC/Expr::item
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  ceq
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.0
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  ldnull
-      IL_002e:  cgt.un
-      IL_0030:  ldc.i4.0
-      IL_0031:  ceq
-      IL_0033:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr,
-                                                          class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                           valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  ABC/MyExn
-      IL_0012:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.6
-      IL_001d:  shl
-      IL_001e:  ldloc.0
-      IL_001f:  ldc.i4.2
-      IL_0020:  shr
-      IL_0021:  add
-      IL_0022:  add
-      IL_0023:  add
-      IL_0024:  stloc.0
-      IL_0025:  ldloc.0
-      IL_0026:  ret
-
-      IL_0027:  ldc.i4.0
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_003b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0039
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  ABC/MyExn
-      IL_001d:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0022:  stloc.3
-      IL_0023:  ldloc.0
-      IL_0024:  castclass  ABC/MyExn
-      IL_0029:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_002e:  stloc.s    V_4
-      IL_0030:  ldloc.2
-      IL_0031:  stloc.s    V_5
-      IL_0033:  ldloc.3
-      IL_0034:  ldloc.s    V_4
-      IL_0036:  ceq
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.0
-      IL_003a:  ret
-
-      IL_003b:  ldc.i4.0
-      IL_003c:  ret
-
-      IL_003d:  ldarg.1
-      IL_003e:  ldnull
-      IL_003f:  cgt.un
-      IL_0041:  ldc.i4.0
-      IL_0042:  ceq
-      IL_0044:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  ABC/MyExn
-      IL_0019:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  ABC/MyExn
-      IL_0024:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 41 42 43 2B 41 42 43 2B 45   
-                                                                                                                                 78 70 72 00 00 )                                  
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IComparer V_5,
-                 int32 V_6,
-                 int32 V_7)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003b
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0039
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.2
-        IL_0022:  stloc.s    V_5
-        IL_0024:  ldloc.3
-        IL_0025:  stloc.s    V_6
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  stloc.s    V_7
-        IL_002b:  ldloc.s    V_6
-        IL_002d:  ldloc.s    V_7
-        IL_002f:  cgt
-        IL_0031:  ldloc.s    V_6
-        IL_0033:  ldloc.s    V_7
-        IL_0035:  clt
-        IL_0037:  sub
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.1
-        IL_003a:  ret
-
-        IL_003b:  ldarg.1
-        IL_003c:  brfalse.s  IL_0040
-
-        IL_003e:  ldc.i4.m1
-        IL_003f:  ret
-
-        IL_0040:  ldc.i4.0
-        IL_0041:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 ABC/ABC/Expr::CompareTo(class ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IComparer V_6,
-                 int32 V_7,
-                 int32 V_8)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_0045
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0043
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.3
-        IL_002b:  stloc.s    V_6
-        IL_002d:  ldloc.s    V_4
-        IL_002f:  stloc.s    V_7
-        IL_0031:  ldloc.s    V_5
-        IL_0033:  stloc.s    V_8
-        IL_0035:  ldloc.s    V_7
-        IL_0037:  ldloc.s    V_8
-        IL_0039:  cgt
-        IL_003b:  ldloc.s    V_7
-        IL_003d:  ldloc.s    V_8
-        IL_003f:  clt
-        IL_0041:  sub
-        IL_0042:  ret
-
-        IL_0043:  ldc.i4.1
-        IL_0044:  ret
-
-        IL_0045:  ldarg.1
-        IL_0046:  unbox.any  ABC/ABC/Expr
-        IL_004b:  brfalse.s  IL_004f
-
-        IL_004d:  ldc.i4.m1
-        IL_004e:  ret
-
-        IL_004f:  ldc.i4.0
-        IL_0050:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 class [runtime]System.Collections.IEqualityComparer V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0029
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.2
-        IL_001a:  stloc.s    V_4
-        IL_001c:  ldloc.3
-        IL_001d:  ldloc.0
-        IL_001e:  ldc.i4.6
-        IL_001f:  shl
-        IL_0020:  ldloc.0
-        IL_0021:  ldc.i4.2
-        IL_0022:  shr
-        IL_0023:  add
-        IL_0024:  add
-        IL_0025:  add
-        IL_0026:  stloc.0
-        IL_0027:  ldloc.0
-        IL_0028:  ret
-
-        IL_0029:  ldc.i4.0
-        IL_002a:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IEqualityComparer V_6)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002c
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002a
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0016:  stloc.s    V_4
-        IL_0018:  ldloc.2
-        IL_0019:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001e:  stloc.s    V_5
-        IL_0020:  ldloc.3
-        IL_0021:  stloc.s    V_6
-        IL_0023:  ldloc.s    V_4
-        IL_0025:  ldloc.s    V_5
-        IL_0027:  ceq
-        IL_0029:  ret
-
-        IL_002a:  ldc.i4.0
-        IL_002b:  ret
-
-        IL_002c:  ldarg.1
-        IL_002d:  ldnull
-        IL_002e:  cgt.un
-        IL_0030:  ldc.i4.0
-        IL_0031:  ceq
-        IL_0033:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr,
-                                                                class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                             valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1,
-                 int32 V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0027
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  ABC/ABC/MyExn
-        IL_0012:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0017:  stloc.2
-        IL_0018:  ldloc.1
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.2
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.6
-        IL_001d:  shl
-        IL_001e:  ldloc.0
-        IL_001f:  ldc.i4.2
-        IL_0020:  shr
-        IL_0021:  add
-        IL_0022:  add
-        IL_0023:  add
-        IL_0024:  stloc.0
-        IL_0025:  ldloc.0
-        IL_0026:  ret
-
-        IL_0027:  ldc.i4.0
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IEqualityComparer V_5)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_003b
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0039
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  ABC/ABC/MyExn
-        IL_001d:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0022:  stloc.3
-        IL_0023:  ldloc.0
-        IL_0024:  castclass  ABC/ABC/MyExn
-        IL_0029:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_002e:  stloc.s    V_4
-        IL_0030:  ldloc.2
-        IL_0031:  stloc.s    V_5
-        IL_0033:  ldloc.3
-        IL_0034:  ldloc.s    V_4
-        IL_0036:  ceq
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.0
-        IL_003a:  ret
-
-        IL_003b:  ldc.i4.0
-        IL_003c:  ret
-
-        IL_003d:  ldarg.1
-        IL_003e:  ldnull
-        IL_003f:  cgt.un
-        IL_0041:  ldc.i4.0
-        IL_0042:  ceq
-        IL_0044:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                 class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  ABC/ABC/MyExn
-        IL_0019:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  ABC/ABC/MyExn
-        IL_0024:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$ABC
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  3
-    .locals init (string V_0,
-             string V_1)
-    IL_0000:  call       string ABC::get_greeting()
-    IL_0005:  stloc.0
-    IL_0006:  call       string ABC/ABC::get_greeting()
-    IL_000b:  stloc.1
-    IL_000c:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 9c163b8ec4e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,1515 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 08 41 42 43 2B 45 78 70 72 00   
-                                                                                                                                                     00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.3
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  cgt
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  clt
-      IL_002b:  sub
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.1
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.m1
-      IL_0033:  ret
-
-      IL_0034:  ldc.i4.0
-      IL_0035:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  ABC/Expr
-      IL_0007:  callvirt   instance int32 ABC/Expr::CompareTo(class ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_003a
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  ABC/Expr
-      IL_0010:  brfalse.s  IL_0038
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.s    V_4
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  cgt
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  ldloc.s    V_5
-      IL_0034:  clt
-      IL_0036:  sub
-      IL_0037:  ret
-
-      IL_0038:  ldc.i4.1
-      IL_0039:  ret
-
-      IL_003a:  ldarg.1
-      IL_003b:  unbox.any  ABC/Expr
-      IL_0040:  brfalse.s  IL_0044
-
-      IL_0042:  ldc.i4.m1
-      IL_0043:  ret
-
-      IL_0044:  ldc.i4.0
-      IL_0045:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0024
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  ldloc.0
-      IL_0019:  ldc.i4.6
-      IL_001a:  shl
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  shr
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  add
-      IL_0021:  stloc.0
-      IL_0022:  ldloc.0
-      IL_0023:  ret
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0021
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001f
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 ABC/Expr::item
-      IL_0016:  ldloc.2
-      IL_0017:  ldfld      int32 ABC/Expr::item
-      IL_001c:  ceq
-      IL_001e:  ret
-
-      IL_001f:  ldc.i4.0
-      IL_0020:  ret
-
-      IL_0021:  ldarg.1
-      IL_0022:  ldnull
-      IL_0023:  cgt.un
-      IL_0025:  ldc.i4.0
-      IL_0026:  ceq
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr,
-                                                          class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                 valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0023
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  ABC/MyExn
-      IL_0012:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0017:  ldloc.0
-      IL_0018:  ldc.i4.6
-      IL_0019:  shl
-      IL_001a:  ldloc.0
-      IL_001b:  ldc.i4.2
-      IL_001c:  shr
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  stloc.0
-      IL_0021:  ldloc.0
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0034
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0032
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0030
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  ABC/MyExn
-      IL_001d:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0022:  ldloc.0
-      IL_0023:  castclass  ABC/MyExn
-      IL_0028:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_002d:  ceq
-      IL_002f:  ret
-
-      IL_0030:  ldc.i4.0
-      IL_0031:  ret
-
-      IL_0032:  ldc.i4.0
-      IL_0033:  ret
-
-      IL_0034:  ldarg.1
-      IL_0035:  ldnull
-      IL_0036:  cgt.un
-      IL_0038:  ldc.i4.0
-      IL_0039:  ceq
-      IL_003b:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  ABC/MyExn
-      IL_0019:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  ABC/MyExn
-      IL_0024:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 41 42 43 2B 41 42 43 2B 45   
-                                                                                                                                                       78 70 72 00 00 )                                  
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002f
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002d
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.3
-        IL_0022:  ldloc.s    V_4
-        IL_0024:  cgt
-        IL_0026:  ldloc.3
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  clt
-        IL_002b:  sub
-        IL_002c:  ret
-
-        IL_002d:  ldc.i4.1
-        IL_002e:  ret
-
-        IL_002f:  ldarg.1
-        IL_0030:  brfalse.s  IL_0034
-
-        IL_0032:  ldc.i4.m1
-        IL_0033:  ret
-
-        IL_0034:  ldc.i4.0
-        IL_0035:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 ABC/ABC/Expr::CompareTo(class ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_003a
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0038
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.s    V_4
-        IL_002c:  ldloc.s    V_5
-        IL_002e:  cgt
-        IL_0030:  ldloc.s    V_4
-        IL_0032:  ldloc.s    V_5
-        IL_0034:  clt
-        IL_0036:  sub
-        IL_0037:  ret
-
-        IL_0038:  ldc.i4.1
-        IL_0039:  ret
-
-        IL_003a:  ldarg.1
-        IL_003b:  unbox.any  ABC/ABC/Expr
-        IL_0040:  brfalse.s  IL_0044
-
-        IL_0042:  ldc.i4.m1
-        IL_0043:  ret
-
-        IL_0044:  ldc.i4.0
-        IL_0045:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0024
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  ldloc.0
-        IL_0019:  ldc.i4.6
-        IL_001a:  shl
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.2
-        IL_001d:  shr
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  add
-        IL_0021:  stloc.0
-        IL_0022:  ldloc.0
-        IL_0023:  ret
-
-        IL_0024:  ldc.i4.0
-        IL_0025:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0021
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001f
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0016:  ldloc.2
-        IL_0017:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001c:  ceq
-        IL_001e:  ret
-
-        IL_001f:  ldc.i4.0
-        IL_0020:  ret
-
-        IL_0021:  ldarg.1
-        IL_0022:  ldnull
-        IL_0023:  cgt.un
-        IL_0025:  ldc.i4.0
-        IL_0026:  ceq
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr,
-                                                                class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                   valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0023
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  ABC/ABC/MyExn
-        IL_0012:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0017:  ldloc.0
-        IL_0018:  ldc.i4.6
-        IL_0019:  shl
-        IL_001a:  ldloc.0
-        IL_001b:  ldc.i4.2
-        IL_001c:  shr
-        IL_001d:  add
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  stloc.0
-        IL_0021:  ldloc.0
-        IL_0022:  ret
-
-        IL_0023:  ldc.i4.0
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0034
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0032
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0030
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  ABC/ABC/MyExn
-        IL_001d:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0022:  ldloc.0
-        IL_0023:  castclass  ABC/ABC/MyExn
-        IL_0028:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_002d:  ceq
-        IL_002f:  ret
-
-        IL_0030:  ldc.i4.0
-        IL_0031:  ret
-
-        IL_0032:  ldc.i4.0
-        IL_0033:  ret
-
-        IL_0034:  ldarg.1
-        IL_0035:  ldnull
-        IL_0036:  cgt.un
-        IL_0038:  ldc.i4.0
-        IL_0039:  ceq
-        IL_003b:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                 class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  ABC/ABC/MyExn
-        IL_0019:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  ABC/ABC/MyExn
-        IL_0024:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$ABC
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  3
-    .locals init (string V_0,
-             string V_1)
-    IL_0000:  call       string ABC::get_greeting()
-    IL_0005:  stloc.0
-    IL_0006:  call       string ABC/ABC::get_greeting()
-    IL_000b:  stloc.1
-    IL_000c:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.debug.bsl
deleted file mode 100644
index 582ba287eef..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,1691 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 08 41 42 43 2B 45 78 70 72 00   
-                                                                                                                               00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0039
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldloc.3
-      IL_0025:  stloc.s    V_6
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  stloc.s    V_7
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  cgt
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  ldloc.s    V_7
-      IL_0035:  clt
-      IL_0037:  sub
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.1
-      IL_003a:  ret
-
-      IL_003b:  ldarg.1
-      IL_003c:  brfalse.s  IL_0040
-
-      IL_003e:  ldc.i4.m1
-      IL_003f:  ret
-
-      IL_0040:  ldc.i4.0
-      IL_0041:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  ABC/Expr
-      IL_0007:  callvirt   instance int32 ABC/Expr::CompareTo(class ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0045
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  ABC/Expr
-      IL_0010:  brfalse.s  IL_0043
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.3
-      IL_002b:  stloc.s    V_6
-      IL_002d:  ldloc.s    V_4
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_5
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_7
-      IL_0037:  ldloc.s    V_8
-      IL_0039:  cgt
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ldloc.s    V_8
-      IL_003f:  clt
-      IL_0041:  sub
-      IL_0042:  ret
-
-      IL_0043:  ldc.i4.1
-      IL_0044:  ret
-
-      IL_0045:  ldarg.1
-      IL_0046:  unbox.any  ABC/Expr
-      IL_004b:  brfalse.s  IL_004f
-
-      IL_004d:  ldc.i4.m1
-      IL_004e:  ret
-
-      IL_004f:  ldc.i4.0
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0029
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.2
-      IL_001a:  stloc.s    V_4
-      IL_001c:  ldloc.3
-      IL_001d:  ldloc.0
-      IL_001e:  ldc.i4.6
-      IL_001f:  shl
-      IL_0020:  ldloc.0
-      IL_0021:  ldc.i4.2
-      IL_0022:  shr
-      IL_0023:  add
-      IL_0024:  add
-      IL_0025:  add
-      IL_0026:  stloc.0
-      IL_0027:  ldloc.0
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002c
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002a
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 ABC/Expr::item
-      IL_0016:  stloc.s    V_4
-      IL_0018:  ldloc.2
-      IL_0019:  ldfld      int32 ABC/Expr::item
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  ceq
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.0
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  ldnull
-      IL_002e:  cgt.un
-      IL_0030:  ldc.i4.0
-      IL_0031:  ceq
-      IL_0033:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr,
-                                                          class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                           valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  ABC/MyExn
-      IL_0012:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.6
-      IL_001d:  shl
-      IL_001e:  ldloc.0
-      IL_001f:  ldc.i4.2
-      IL_0020:  shr
-      IL_0021:  add
-      IL_0022:  add
-      IL_0023:  add
-      IL_0024:  stloc.0
-      IL_0025:  ldloc.0
-      IL_0026:  ret
-
-      IL_0027:  ldc.i4.0
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_003b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0039
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  ABC/MyExn
-      IL_001d:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0022:  stloc.3
-      IL_0023:  ldloc.0
-      IL_0024:  castclass  ABC/MyExn
-      IL_0029:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_002e:  stloc.s    V_4
-      IL_0030:  ldloc.2
-      IL_0031:  stloc.s    V_5
-      IL_0033:  ldloc.3
-      IL_0034:  ldloc.s    V_4
-      IL_0036:  ceq
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.0
-      IL_003a:  ret
-
-      IL_003b:  ldc.i4.0
-      IL_003c:  ret
-
-      IL_003d:  ldarg.1
-      IL_003e:  ldnull
-      IL_003f:  cgt.un
-      IL_0041:  ldc.i4.0
-      IL_0042:  ceq
-      IL_0044:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  ABC/MyExn
-      IL_0019:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  ABC/MyExn
-      IL_0024:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 41 42 43 2B 41 42 43 2B 45   
-                                                                                                                                 78 70 72 00 00 )                                  
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IComparer V_5,
-                 int32 V_6,
-                 int32 V_7)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003b
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0039
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.2
-        IL_0022:  stloc.s    V_5
-        IL_0024:  ldloc.3
-        IL_0025:  stloc.s    V_6
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  stloc.s    V_7
-        IL_002b:  ldloc.s    V_6
-        IL_002d:  ldloc.s    V_7
-        IL_002f:  cgt
-        IL_0031:  ldloc.s    V_6
-        IL_0033:  ldloc.s    V_7
-        IL_0035:  clt
-        IL_0037:  sub
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.1
-        IL_003a:  ret
-
-        IL_003b:  ldarg.1
-        IL_003c:  brfalse.s  IL_0040
-
-        IL_003e:  ldc.i4.m1
-        IL_003f:  ret
-
-        IL_0040:  ldc.i4.0
-        IL_0041:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 ABC/ABC/Expr::CompareTo(class ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IComparer V_6,
-                 int32 V_7,
-                 int32 V_8)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_0045
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0043
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.3
-        IL_002b:  stloc.s    V_6
-        IL_002d:  ldloc.s    V_4
-        IL_002f:  stloc.s    V_7
-        IL_0031:  ldloc.s    V_5
-        IL_0033:  stloc.s    V_8
-        IL_0035:  ldloc.s    V_7
-        IL_0037:  ldloc.s    V_8
-        IL_0039:  cgt
-        IL_003b:  ldloc.s    V_7
-        IL_003d:  ldloc.s    V_8
-        IL_003f:  clt
-        IL_0041:  sub
-        IL_0042:  ret
-
-        IL_0043:  ldc.i4.1
-        IL_0044:  ret
-
-        IL_0045:  ldarg.1
-        IL_0046:  unbox.any  ABC/ABC/Expr
-        IL_004b:  brfalse.s  IL_004f
-
-        IL_004d:  ldc.i4.m1
-        IL_004e:  ret
-
-        IL_004f:  ldc.i4.0
-        IL_0050:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 class [runtime]System.Collections.IEqualityComparer V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0029
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.2
-        IL_001a:  stloc.s    V_4
-        IL_001c:  ldloc.3
-        IL_001d:  ldloc.0
-        IL_001e:  ldc.i4.6
-        IL_001f:  shl
-        IL_0020:  ldloc.0
-        IL_0021:  ldc.i4.2
-        IL_0022:  shr
-        IL_0023:  add
-        IL_0024:  add
-        IL_0025:  add
-        IL_0026:  stloc.0
-        IL_0027:  ldloc.0
-        IL_0028:  ret
-
-        IL_0029:  ldc.i4.0
-        IL_002a:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IEqualityComparer V_6)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002c
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002a
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0016:  stloc.s    V_4
-        IL_0018:  ldloc.2
-        IL_0019:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001e:  stloc.s    V_5
-        IL_0020:  ldloc.3
-        IL_0021:  stloc.s    V_6
-        IL_0023:  ldloc.s    V_4
-        IL_0025:  ldloc.s    V_5
-        IL_0027:  ceq
-        IL_0029:  ret
-
-        IL_002a:  ldc.i4.0
-        IL_002b:  ret
-
-        IL_002c:  ldarg.1
-        IL_002d:  ldnull
-        IL_002e:  cgt.un
-        IL_0030:  ldc.i4.0
-        IL_0031:  ceq
-        IL_0033:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr,
-                                                                class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                             valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1,
-                 int32 V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0027
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  ABC/ABC/MyExn
-        IL_0012:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0017:  stloc.2
-        IL_0018:  ldloc.1
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.2
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.6
-        IL_001d:  shl
-        IL_001e:  ldloc.0
-        IL_001f:  ldc.i4.2
-        IL_0020:  shr
-        IL_0021:  add
-        IL_0022:  add
-        IL_0023:  add
-        IL_0024:  stloc.0
-        IL_0025:  ldloc.0
-        IL_0026:  ret
-
-        IL_0027:  ldc.i4.0
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IEqualityComparer V_5)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_003b
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0039
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  ABC/ABC/MyExn
-        IL_001d:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0022:  stloc.3
-        IL_0023:  ldloc.0
-        IL_0024:  castclass  ABC/ABC/MyExn
-        IL_0029:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_002e:  stloc.s    V_4
-        IL_0030:  ldloc.2
-        IL_0031:  stloc.s    V_5
-        IL_0033:  ldloc.3
-        IL_0034:  ldloc.s    V_4
-        IL_0036:  ceq
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.0
-        IL_003a:  ret
-
-        IL_003b:  ldc.i4.0
-        IL_003c:  ret
-
-        IL_003d:  ldarg.1
-        IL_003e:  ldnull
-        IL_003f:  cgt.un
-        IL_0041:  ldc.i4.0
-        IL_0042:  ceq
-        IL_0044:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                 class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  ABC/ABC/MyExn
-        IL_0019:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  ABC/ABC/MyExn
-        IL_0024:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$ABC
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index e9375f2d0f3..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelModule.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,1505 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 08 41 42 43 2B 45 78 70 72 00   
-                                                                                                                                                     00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.3
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  cgt
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  clt
-      IL_002b:  sub
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.1
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.m1
-      IL_0033:  ret
-
-      IL_0034:  ldc.i4.0
-      IL_0035:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  ABC/Expr
-      IL_0007:  callvirt   instance int32 ABC/Expr::CompareTo(class ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_003a
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  ABC/Expr
-      IL_0010:  brfalse.s  IL_0038
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.s    V_4
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  cgt
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  ldloc.s    V_5
-      IL_0034:  clt
-      IL_0036:  sub
-      IL_0037:  ret
-
-      IL_0038:  ldc.i4.1
-      IL_0039:  ret
-
-      IL_003a:  ldarg.1
-      IL_003b:  unbox.any  ABC/Expr
-      IL_0040:  brfalse.s  IL_0044
-
-      IL_0042:  ldc.i4.m1
-      IL_0043:  ret
-
-      IL_0044:  ldc.i4.0
-      IL_0045:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0024
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  ldloc.0
-      IL_0019:  ldc.i4.6
-      IL_001a:  shl
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  shr
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  add
-      IL_0021:  stloc.0
-      IL_0022:  ldloc.0
-      IL_0023:  ret
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1,
-               class ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0021
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001f
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 ABC/Expr::item
-      IL_0016:  ldloc.2
-      IL_0017:  ldfld      int32 ABC/Expr::item
-      IL_001c:  ceq
-      IL_001e:  ret
-
-      IL_001f:  ldc.i4.0
-      IL_0020:  ret
-
-      IL_0021:  ldarg.1
-      IL_0022:  ldnull
-      IL_0023:  cgt.un
-      IL_0025:  ldc.i4.0
-      IL_0026:  ceq
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr,
-                                                          class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0,
-               class ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/Expr::Equals(class ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                 valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0023
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  ABC/MyExn
-      IL_0012:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0017:  ldloc.0
-      IL_0018:  ldc.i4.6
-      IL_0019:  shl
-      IL_001a:  ldloc.0
-      IL_001b:  ldc.i4.2
-      IL_001c:  shr
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  stloc.0
-      IL_0021:  ldloc.0
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0034
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0032
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0030
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  ABC/MyExn
-      IL_001d:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0022:  ldloc.0
-      IL_0023:  castclass  ABC/MyExn
-      IL_0028:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_002d:  ceq
-      IL_002f:  ret
-
-      IL_0030:  ldc.i4.0
-      IL_0031:  ret
-
-      IL_0032:  ldc.i4.0
-      IL_0033:  ret
-
-      IL_0034:  ldarg.1
-      IL_0035:  ldnull
-      IL_0036:  cgt.un
-      IL_0038:  ldc.i4.0
-      IL_0039:  ceq
-      IL_003b:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                           class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  ABC/MyExn
-      IL_0019:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  ABC/MyExn
-      IL_0024:  call       instance int32 ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 41 42 43 2B 41 42 43 2B 45   
-                                                                                                                                                       78 70 72 00 00 )                                  
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002f
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002d
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.3
-        IL_0022:  ldloc.s    V_4
-        IL_0024:  cgt
-        IL_0026:  ldloc.3
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  clt
-        IL_002b:  sub
-        IL_002c:  ret
-
-        IL_002d:  ldc.i4.1
-        IL_002e:  ret
-
-        IL_002f:  ldarg.1
-        IL_0030:  brfalse.s  IL_0034
-
-        IL_0032:  ldc.i4.m1
-        IL_0033:  ret
-
-        IL_0034:  ldc.i4.0
-        IL_0035:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 ABC/ABC/Expr::CompareTo(class ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_003a
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0038
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.s    V_4
-        IL_002c:  ldloc.s    V_5
-        IL_002e:  cgt
-        IL_0030:  ldloc.s    V_4
-        IL_0032:  ldloc.s    V_5
-        IL_0034:  clt
-        IL_0036:  sub
-        IL_0037:  ret
-
-        IL_0038:  ldc.i4.1
-        IL_0039:  ret
-
-        IL_003a:  ldarg.1
-        IL_003b:  unbox.any  ABC/ABC/Expr
-        IL_0040:  brfalse.s  IL_0044
-
-        IL_0042:  ldc.i4.m1
-        IL_0043:  ret
-
-        IL_0044:  ldc.i4.0
-        IL_0045:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0024
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  ldloc.0
-        IL_0019:  ldc.i4.6
-        IL_001a:  shl
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.2
-        IL_001d:  shr
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  add
-        IL_0021:  stloc.0
-        IL_0022:  ldloc.0
-        IL_0023:  ret
-
-        IL_0024:  ldc.i4.0
-        IL_0025:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1,
-                 class ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0021
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001f
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0016:  ldloc.2
-        IL_0017:  ldfld      int32 ABC/ABC/Expr::item
-        IL_001c:  ceq
-        IL_001e:  ret
-
-        IL_001f:  ldc.i4.0
-        IL_0020:  ret
-
-        IL_0021:  ldarg.1
-        IL_0022:  ldnull
-        IL_0023:  cgt.un
-        IL_0025:  ldc.i4.0
-        IL_0026:  ceq
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr,
-                                                                class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0,
-                 class ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/Expr::Equals(class ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                   valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0023
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  ABC/ABC/MyExn
-        IL_0012:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0017:  ldloc.0
-        IL_0018:  ldc.i4.6
-        IL_0019:  shl
-        IL_001a:  ldloc.0
-        IL_001b:  ldc.i4.2
-        IL_001c:  shr
-        IL_001d:  add
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  stloc.0
-        IL_0021:  ldloc.0
-        IL_0022:  ret
-
-        IL_0023:  ldc.i4.0
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0034
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0032
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0030
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  ABC/ABC/MyExn
-        IL_001d:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0022:  ldloc.0
-        IL_0023:  castclass  ABC/ABC/MyExn
-        IL_0028:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_002d:  ceq
-        IL_002f:  ret
-
-        IL_0030:  ldc.i4.0
-        IL_0031:  ret
-
-        IL_0032:  ldc.i4.0
-        IL_0033:  ret
-
-        IL_0034:  ldarg.1
-        IL_0035:  ldnull
-        IL_0036:  cgt.un
-        IL_0038:  ldc.i4.0
-        IL_0039:  ceq
-        IL_003b:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                 class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  ABC/ABC/MyExn
-        IL_0019:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  ABC/ABC/MyExn
-        IL_0024:  call       instance int32 ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$ABC
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index 2c6bfb49ab0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,2445 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public auto autochar serializable sealed beforefieldinit XYZ.Expr
-       extends [runtime]System.Object
-       implements class [runtime]System.IEquatable`1<class XYZ.Expr>,
-                  [runtime]System.Collections.IStructuralEquatable,
-                  class [runtime]System.IComparable`1<class XYZ.Expr>,
-                  [runtime]System.IComparable,
-                  [runtime]System.Collections.IStructuralComparable
-{
-  .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                 61 79 28 29 2C 6E 71 7D 00 00 )                   
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-  .field assembly initonly int32 item
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static class XYZ.Expr  NewNum(int32 item) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  newobj     instance void XYZ.Expr::.ctor(int32)
-    IL_0006:  ret
-  } 
-
-  .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-  {
-    .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                            class [runtime]System.Type) = ( 01 00 60 06 00 00 08 58 59 5A 2E 45 78 70 72 00   
-                                                                                                                             00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.Expr::item
-    IL_000d:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Item() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.Expr::item
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Tag() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  pop
-    IL_0002:  ldc.i4.0
-    IL_0003:  ret
-  } 
-
-  .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+0.8A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public strict virtual instance string ToString() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.Expr>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IComparer V_2,
-             int32 V_3,
-             int32 V_4,
-             class [runtime]System.Collections.IComparer V_5,
-             int32 V_6,
-             int32 V_7)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_003b
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_0039
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.0
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  stloc.3
-    IL_0019:  ldloc.1
-    IL_001a:  ldfld      int32 XYZ.Expr::item
-    IL_001f:  stloc.s    V_4
-    IL_0021:  ldloc.2
-    IL_0022:  stloc.s    V_5
-    IL_0024:  ldloc.3
-    IL_0025:  stloc.s    V_6
-    IL_0027:  ldloc.s    V_4
-    IL_0029:  stloc.s    V_7
-    IL_002b:  ldloc.s    V_6
-    IL_002d:  ldloc.s    V_7
-    IL_002f:  cgt
-    IL_0031:  ldloc.s    V_6
-    IL_0033:  ldloc.s    V_7
-    IL_0035:  clt
-    IL_0037:  sub
-    IL_0038:  ret
-
-    IL_0039:  ldc.i4.1
-    IL_003a:  ret
-
-    IL_003b:  ldarg.1
-    IL_003c:  brfalse.s  IL_0040
-
-    IL_003e:  ldc.i4.m1
-    IL_003f:  ret
-
-    IL_0040:  ldc.i4.0
-    IL_0041:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  unbox.any  XYZ.Expr
-    IL_0007:  callvirt   instance int32 XYZ.Expr::CompareTo(class XYZ.Expr)
-    IL_000c:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IComparer V_3,
-             int32 V_4,
-             int32 V_5,
-             class [runtime]System.Collections.IComparer V_6,
-             int32 V_7,
-             int32 V_8)
-    IL_0000:  ldarg.1
-    IL_0001:  unbox.any  XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.0
-    IL_0008:  brfalse.s  IL_0045
-
-    IL_000a:  ldarg.1
-    IL_000b:  unbox.any  XYZ.Expr
-    IL_0010:  brfalse.s  IL_0043
-
-    IL_0012:  ldarg.0
-    IL_0013:  pop
-    IL_0014:  ldarg.0
-    IL_0015:  stloc.1
-    IL_0016:  ldloc.0
-    IL_0017:  stloc.2
-    IL_0018:  ldarg.2
-    IL_0019:  stloc.3
-    IL_001a:  ldloc.1
-    IL_001b:  ldfld      int32 XYZ.Expr::item
-    IL_0020:  stloc.s    V_4
-    IL_0022:  ldloc.2
-    IL_0023:  ldfld      int32 XYZ.Expr::item
-    IL_0028:  stloc.s    V_5
-    IL_002a:  ldloc.3
-    IL_002b:  stloc.s    V_6
-    IL_002d:  ldloc.s    V_4
-    IL_002f:  stloc.s    V_7
-    IL_0031:  ldloc.s    V_5
-    IL_0033:  stloc.s    V_8
-    IL_0035:  ldloc.s    V_7
-    IL_0037:  ldloc.s    V_8
-    IL_0039:  cgt
-    IL_003b:  ldloc.s    V_7
-    IL_003d:  ldloc.s    V_8
-    IL_003f:  clt
-    IL_0041:  sub
-    IL_0042:  ret
-
-    IL_0043:  ldc.i4.1
-    IL_0044:  ret
-
-    IL_0045:  ldarg.1
-    IL_0046:  unbox.any  XYZ.Expr
-    IL_004b:  brfalse.s  IL_004f
-
-    IL_004d:  ldc.i4.m1
-    IL_004e:  ret
-
-    IL_004f:  ldc.i4.0
-    IL_0050:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2,
-             int32 V_3,
-             class [runtime]System.Collections.IEqualityComparer V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0029
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldarg.0
-    IL_0006:  pop
-    IL_0007:  ldarg.0
-    IL_0008:  stloc.1
-    IL_0009:  ldc.i4.0
-    IL_000a:  stloc.0
-    IL_000b:  ldc.i4     0x9e3779b9
-    IL_0010:  ldarg.1
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  stloc.3
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.s    V_4
-    IL_001c:  ldloc.3
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.6
-    IL_001f:  shl
-    IL_0020:  ldloc.0
-    IL_0021:  ldc.i4.2
-    IL_0022:  shr
-    IL_0023:  add
-    IL_0024:  add
-    IL_0025:  add
-    IL_0026:  stloc.0
-    IL_0027:  ldloc.0
-    IL_0028:  ret
-
-    IL_0029:  ldc.i4.0
-    IL_002a:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class XYZ.Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IEqualityComparer V_3,
-             int32 V_4,
-             int32 V_5,
-             class [runtime]System.Collections.IEqualityComparer V_6)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_002c
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002a
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.0
-    IL_0009:  pop
-    IL_000a:  ldarg.0
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  stloc.2
-    IL_000e:  ldarg.2
-    IL_000f:  stloc.3
-    IL_0010:  ldloc.1
-    IL_0011:  ldfld      int32 XYZ.Expr::item
-    IL_0016:  stloc.s    V_4
-    IL_0018:  ldloc.2
-    IL_0019:  ldfld      int32 XYZ.Expr::item
-    IL_001e:  stloc.s    V_5
-    IL_0020:  ldloc.3
-    IL_0021:  stloc.s    V_6
-    IL_0023:  ldloc.s    V_4
-    IL_0025:  ldloc.s    V_5
-    IL_0027:  ceq
-    IL_0029:  ret
-
-    IL_002a:  ldc.i4.0
-    IL_002b:  ret
-
-    IL_002c:  ldarg.1
-    IL_002d:  ldnull
-    IL_002e:  cgt.un
-    IL_0030:  ldc.i4.0
-    IL_0031:  ceq
-    IL_0033:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr,
-                                                        class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_001d
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_001b
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  ldfld      int32 XYZ.Expr::item
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  ceq
-    IL_001a:  ret
-
-    IL_001b:  ldc.i4.0
-    IL_001c:  ret
-
-    IL_001d:  ldarg.1
-    IL_001e:  ldnull
-    IL_001f:  cgt.un
-    IL_0021:  ldc.i4.0
-    IL_0022:  ceq
-    IL_0024:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Tag()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Tag()
-  } 
-  .property instance int32 Item()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Item()
-  } 
-} 
-
-.class public auto ansi serializable beforefieldinit XYZ.MyExn
-       extends [runtime]System.Exception
-       implements [runtime]System.Collections.IStructuralEquatable
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-  .field assembly int32 Data0@
-  .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.MyExn::Data0@
-    IL_000d:  ret
-  } 
-
-  .method public specialname rtspecialname instance void  .ctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ret
-  } 
-
-  .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  ldarg.2
-    IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                         valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-    IL_0008:  ret
-  } 
-
-  .method public hidebysig specialname instance int32 get_Data0() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.MyExn::Data0@
-    IL_0006:  ret
-  } 
-
-  .method public strict virtual instance string get_Message() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.MyExn>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class [runtime]System.Collections.IEqualityComparer V_1,
-             int32 V_2,
-             class [runtime]System.Collections.IEqualityComparer V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0027
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldc.i4     0x9e3779b9
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldarg.0
-    IL_000d:  castclass  XYZ.MyExn
-    IL_0012:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0017:  stloc.2
-    IL_0018:  ldloc.1
-    IL_0019:  stloc.3
-    IL_001a:  ldloc.2
-    IL_001b:  ldloc.0
-    IL_001c:  ldc.i4.6
-    IL_001d:  shl
-    IL_001e:  ldloc.0
-    IL_001f:  ldc.i4.2
-    IL_0020:  shr
-    IL_0021:  add
-    IL_0022:  add
-    IL_0023:  add
-    IL_0024:  stloc.0
-    IL_0025:  ldloc.0
-    IL_0026:  ret
-
-    IL_0027:  ldc.i4.0
-    IL_0028:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0,
-             object V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2,
-             int32 V_3,
-             int32 V_4,
-             class [runtime]System.Collections.IEqualityComparer V_5)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_003d
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_003b
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.1
-    IL_0009:  stloc.1
-    IL_000a:  ldloc.1
-    IL_000b:  isinst     XYZ.MyExn
-    IL_0010:  ldnull
-    IL_0011:  cgt.un
-    IL_0013:  brfalse.s  IL_0039
-
-    IL_0015:  ldarg.2
-    IL_0016:  stloc.2
-    IL_0017:  ldarg.0
-    IL_0018:  castclass  XYZ.MyExn
-    IL_001d:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0022:  stloc.3
-    IL_0023:  ldloc.0
-    IL_0024:  castclass  XYZ.MyExn
-    IL_0029:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_002e:  stloc.s    V_4
-    IL_0030:  ldloc.2
-    IL_0031:  stloc.s    V_5
-    IL_0033:  ldloc.3
-    IL_0034:  ldloc.s    V_4
-    IL_0036:  ceq
-    IL_0038:  ret
-
-    IL_0039:  ldc.i4.0
-    IL_003a:  ret
-
-    IL_003b:  ldc.i4.0
-    IL_003c:  ret
-
-    IL_003d:  ldarg.1
-    IL_003e:  ldnull
-    IL_003f:  cgt.un
-    IL_0041:  ldc.i4.0
-    IL_0042:  ceq
-    IL_0044:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception,
-                                                         class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (object V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0030
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002e
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  isinst     XYZ.MyExn
-    IL_000e:  ldnull
-    IL_000f:  cgt.un
-    IL_0011:  brfalse.s  IL_002c
-
-    IL_0013:  ldarg.0
-    IL_0014:  castclass  XYZ.MyExn
-    IL_0019:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_001e:  ldarg.1
-    IL_001f:  castclass  XYZ.MyExn
-    IL_0024:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0029:  ceq
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.0
-    IL_002d:  ret
-
-    IL_002e:  ldc.i4.0
-    IL_002f:  ret
-
-    IL_0030:  ldarg.1
-    IL_0031:  ldnull
-    IL_0032:  cgt.un
-    IL_0034:  ldc.i4.0
-    IL_0035:  ceq
-    IL_0037:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Data0()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.MyExn::get_Data0()
-  } 
-} 
-
-.class public auto ansi serializable XYZ.A
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-  .field assembly string x
-  .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  ldarg.1
-    IL_000a:  stfld      string XYZ.A::x
-    IL_000f:  ret
-  } 
-
-  .method public hidebysig specialname instance string get_X() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      string XYZ.A::x
-    IL_0006:  ret
-  } 
-
-  .property instance string X()
-  {
-    .get instance string XYZ.A::get_X()
-  } 
-} 
-
-.class public abstract auto ansi sealed XYZ.ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class XYZ.ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void XYZ.ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 58 59 5A 2E 41 42 43 2B 45   
-                                                                                                                               78 70 72 00 00 )                                  
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0039
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldloc.3
-      IL_0025:  stloc.s    V_6
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  stloc.s    V_7
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  cgt
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  ldloc.s    V_7
-      IL_0035:  clt
-      IL_0037:  sub
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.1
-      IL_003a:  ret
-
-      IL_003b:  ldarg.1
-      IL_003c:  brfalse.s  IL_0040
-
-      IL_003e:  ldc.i4.m1
-      IL_003f:  ret
-
-      IL_0040:  ldc.i4.0
-      IL_0041:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  XYZ.ABC/Expr
-      IL_0007:  callvirt   instance int32 XYZ.ABC/Expr::CompareTo(class XYZ.ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0045
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  XYZ.ABC/Expr
-      IL_0010:  brfalse.s  IL_0043
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.3
-      IL_002b:  stloc.s    V_6
-      IL_002d:  ldloc.s    V_4
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_5
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_7
-      IL_0037:  ldloc.s    V_8
-      IL_0039:  cgt
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ldloc.s    V_8
-      IL_003f:  clt
-      IL_0041:  sub
-      IL_0042:  ret
-
-      IL_0043:  ldc.i4.1
-      IL_0044:  ret
-
-      IL_0045:  ldarg.1
-      IL_0046:  unbox.any  XYZ.ABC/Expr
-      IL_004b:  brfalse.s  IL_004f
-
-      IL_004d:  ldc.i4.m1
-      IL_004e:  ret
-
-      IL_004f:  ldc.i4.0
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0029
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.2
-      IL_001a:  stloc.s    V_4
-      IL_001c:  ldloc.3
-      IL_001d:  ldloc.0
-      IL_001e:  ldc.i4.6
-      IL_001f:  shl
-      IL_0020:  ldloc.0
-      IL_0021:  ldc.i4.2
-      IL_0022:  shr
-      IL_0023:  add
-      IL_0024:  add
-      IL_0025:  add
-      IL_0026:  stloc.0
-      IL_0027:  ldloc.0
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class XYZ.ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002c
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002a
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0016:  stloc.s    V_4
-      IL_0018:  ldloc.2
-      IL_0019:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  ceq
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.0
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  ldnull
-      IL_002e:  cgt.un
-      IL_0030:  ldc.i4.0
-      IL_0031:  ceq
-      IL_0033:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr,
-                                                              class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                           valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  XYZ.ABC/MyExn
-      IL_0012:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.6
-      IL_001d:  shl
-      IL_001e:  ldloc.0
-      IL_001f:  ldc.i4.2
-      IL_0020:  shr
-      IL_0021:  add
-      IL_0022:  add
-      IL_0023:  add
-      IL_0024:  stloc.0
-      IL_0025:  ldloc.0
-      IL_0026:  ret
-
-      IL_0027:  ldc.i4.0
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_003b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     XYZ.ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0039
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  XYZ.ABC/MyExn
-      IL_001d:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0022:  stloc.3
-      IL_0023:  ldloc.0
-      IL_0024:  castclass  XYZ.ABC/MyExn
-      IL_0029:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_002e:  stloc.s    V_4
-      IL_0030:  ldloc.2
-      IL_0031:  stloc.s    V_5
-      IL_0033:  ldloc.3
-      IL_0034:  ldloc.s    V_4
-      IL_0036:  ceq
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.0
-      IL_003a:  ret
-
-      IL_003b:  ldc.i4.0
-      IL_003c:  ret
-
-      IL_003d:  ldarg.1
-      IL_003e:  ldnull
-      IL_003f:  cgt.un
-      IL_0041:  ldc.i4.0
-      IL_0042:  ceq
-      IL_0044:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     XYZ.ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  XYZ.ABC/MyExn
-      IL_0019:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  XYZ.ABC/MyExn
-      IL_0024:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string XYZ.ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string XYZ.ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string XYZ.ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class XYZ.ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void XYZ.ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 10 58 59 5A 2E 41 42 43 2B 41   
-                                                                                                                                 42 43 2B 45 78 70 72 00 00 )                      
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IComparer V_5,
-                 int32 V_6,
-                 int32 V_7)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003b
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0039
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.2
-        IL_0022:  stloc.s    V_5
-        IL_0024:  ldloc.3
-        IL_0025:  stloc.s    V_6
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  stloc.s    V_7
-        IL_002b:  ldloc.s    V_6
-        IL_002d:  ldloc.s    V_7
-        IL_002f:  cgt
-        IL_0031:  ldloc.s    V_6
-        IL_0033:  ldloc.s    V_7
-        IL_0035:  clt
-        IL_0037:  sub
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.1
-        IL_003a:  ret
-
-        IL_003b:  ldarg.1
-        IL_003c:  brfalse.s  IL_0040
-
-        IL_003e:  ldc.i4.m1
-        IL_003f:  ret
-
-        IL_0040:  ldc.i4.0
-        IL_0041:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 XYZ.ABC/ABC/Expr::CompareTo(class XYZ.ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IComparer V_6,
-                 int32 V_7,
-                 int32 V_8)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_0045
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0043
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.3
-        IL_002b:  stloc.s    V_6
-        IL_002d:  ldloc.s    V_4
-        IL_002f:  stloc.s    V_7
-        IL_0031:  ldloc.s    V_5
-        IL_0033:  stloc.s    V_8
-        IL_0035:  ldloc.s    V_7
-        IL_0037:  ldloc.s    V_8
-        IL_0039:  cgt
-        IL_003b:  ldloc.s    V_7
-        IL_003d:  ldloc.s    V_8
-        IL_003f:  clt
-        IL_0041:  sub
-        IL_0042:  ret
-
-        IL_0043:  ldc.i4.1
-        IL_0044:  ret
-
-        IL_0045:  ldarg.1
-        IL_0046:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_004b:  brfalse.s  IL_004f
-
-        IL_004d:  ldc.i4.m1
-        IL_004e:  ret
-
-        IL_004f:  ldc.i4.0
-        IL_0050:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 class [runtime]System.Collections.IEqualityComparer V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0029
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.2
-        IL_001a:  stloc.s    V_4
-        IL_001c:  ldloc.3
-        IL_001d:  ldloc.0
-        IL_001e:  ldc.i4.6
-        IL_001f:  shl
-        IL_0020:  ldloc.0
-        IL_0021:  ldc.i4.2
-        IL_0022:  shr
-        IL_0023:  add
-        IL_0024:  add
-        IL_0025:  add
-        IL_0026:  stloc.0
-        IL_0027:  ldloc.0
-        IL_0028:  ret
-
-        IL_0029:  ldc.i4.0
-        IL_002a:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class XYZ.ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IEqualityComparer V_6)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002c
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002a
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0016:  stloc.s    V_4
-        IL_0018:  ldloc.2
-        IL_0019:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001e:  stloc.s    V_5
-        IL_0020:  ldloc.3
-        IL_0021:  stloc.s    V_6
-        IL_0023:  ldloc.s    V_4
-        IL_0025:  ldloc.s    V_5
-        IL_0027:  ceq
-        IL_0029:  ret
-
-        IL_002a:  ldc.i4.0
-        IL_002b:  ret
-
-        IL_002c:  ldarg.1
-        IL_002d:  ldnull
-        IL_002e:  cgt.un
-        IL_0030:  ldc.i4.0
-        IL_0031:  ceq
-        IL_0033:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr,
-                                                                    class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                             valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1,
-                 int32 V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0027
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0012:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0017:  stloc.2
-        IL_0018:  ldloc.1
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.2
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.6
-        IL_001d:  shl
-        IL_001e:  ldloc.0
-        IL_001f:  ldc.i4.2
-        IL_0020:  shr
-        IL_0021:  add
-        IL_0022:  add
-        IL_0023:  add
-        IL_0024:  stloc.0
-        IL_0025:  ldloc.0
-        IL_0026:  ret
-
-        IL_0027:  ldc.i4.0
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IEqualityComparer V_5)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_003b
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     XYZ.ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0039
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  XYZ.ABC/ABC/MyExn
-        IL_001d:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0022:  stloc.3
-        IL_0023:  ldloc.0
-        IL_0024:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0029:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_002e:  stloc.s    V_4
-        IL_0030:  ldloc.2
-        IL_0031:  stloc.s    V_5
-        IL_0033:  ldloc.3
-        IL_0034:  ldloc.s    V_4
-        IL_0036:  ceq
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.0
-        IL_003a:  ret
-
-        IL_003b:  ldc.i4.0
-        IL_003c:  ret
-
-        IL_003d:  ldarg.1
-        IL_003e:  ldnull
-        IL_003f:  cgt.un
-        IL_0041:  ldc.i4.0
-        IL_0042:  ceq
-        IL_0044:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                     class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     XYZ.ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0019:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0024:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string XYZ.ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string XYZ.ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string XYZ.ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string XYZ.ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string XYZ.ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  3
-    .locals init (string V_0,
-             string V_1)
-    IL_0000:  call       string XYZ.ABC::get_greeting()
-    IL_0005:  stloc.0
-    IL_0006:  call       string XYZ.ABC/ABC::get_greeting()
-    IL_000b:  stloc.1
-    IL_000c:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 36d2089b286..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,2211 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public auto autochar serializable sealed beforefieldinit XYZ.Expr
-       extends [runtime]System.Object
-       implements class [runtime]System.IEquatable`1<class XYZ.Expr>,
-                  [runtime]System.Collections.IStructuralEquatable,
-                  class [runtime]System.IComparable`1<class XYZ.Expr>,
-                  [runtime]System.IComparable,
-                  [runtime]System.Collections.IStructuralComparable
-{
-  .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                       61 79 28 29 2C 6E 71 7D 00 00 )                   
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-  .field assembly initonly int32 item
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static class XYZ.Expr  NewNum(int32 item) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  newobj     instance void XYZ.Expr::.ctor(int32)
-    IL_0006:  ret
-  } 
-
-  .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-  {
-    .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                            class [runtime]System.Type) = ( 01 00 60 06 00 00 08 58 59 5A 2E 45 78 70 72 00   
-                                                                                                                                                   00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.Expr::item
-    IL_000d:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Item() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.Expr::item
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Tag() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  pop
-    IL_0002:  ldc.i4.0
-    IL_0003:  ret
-  } 
-
-  .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+0.8A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public strict virtual instance string ToString() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.Expr>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IComparer V_2,
-             int32 V_3,
-             int32 V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_002f
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002d
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.0
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  stloc.3
-    IL_0019:  ldloc.1
-    IL_001a:  ldfld      int32 XYZ.Expr::item
-    IL_001f:  stloc.s    V_4
-    IL_0021:  ldloc.3
-    IL_0022:  ldloc.s    V_4
-    IL_0024:  cgt
-    IL_0026:  ldloc.3
-    IL_0027:  ldloc.s    V_4
-    IL_0029:  clt
-    IL_002b:  sub
-    IL_002c:  ret
-
-    IL_002d:  ldc.i4.1
-    IL_002e:  ret
-
-    IL_002f:  ldarg.1
-    IL_0030:  brfalse.s  IL_0034
-
-    IL_0032:  ldc.i4.m1
-    IL_0033:  ret
-
-    IL_0034:  ldc.i4.0
-    IL_0035:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  unbox.any  XYZ.Expr
-    IL_0007:  callvirt   instance int32 XYZ.Expr::CompareTo(class XYZ.Expr)
-    IL_000c:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IComparer V_3,
-             int32 V_4,
-             int32 V_5)
-    IL_0000:  ldarg.1
-    IL_0001:  unbox.any  XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.0
-    IL_0008:  brfalse.s  IL_003a
-
-    IL_000a:  ldarg.1
-    IL_000b:  unbox.any  XYZ.Expr
-    IL_0010:  brfalse.s  IL_0038
-
-    IL_0012:  ldarg.0
-    IL_0013:  pop
-    IL_0014:  ldarg.0
-    IL_0015:  stloc.1
-    IL_0016:  ldloc.0
-    IL_0017:  stloc.2
-    IL_0018:  ldarg.2
-    IL_0019:  stloc.3
-    IL_001a:  ldloc.1
-    IL_001b:  ldfld      int32 XYZ.Expr::item
-    IL_0020:  stloc.s    V_4
-    IL_0022:  ldloc.2
-    IL_0023:  ldfld      int32 XYZ.Expr::item
-    IL_0028:  stloc.s    V_5
-    IL_002a:  ldloc.s    V_4
-    IL_002c:  ldloc.s    V_5
-    IL_002e:  cgt
-    IL_0030:  ldloc.s    V_4
-    IL_0032:  ldloc.s    V_5
-    IL_0034:  clt
-    IL_0036:  sub
-    IL_0037:  ret
-
-    IL_0038:  ldc.i4.1
-    IL_0039:  ret
-
-    IL_003a:  ldarg.1
-    IL_003b:  unbox.any  XYZ.Expr
-    IL_0040:  brfalse.s  IL_0044
-
-    IL_0042:  ldc.i4.m1
-    IL_0043:  ret
-
-    IL_0044:  ldc.i4.0
-    IL_0045:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0024
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldarg.0
-    IL_0006:  pop
-    IL_0007:  ldarg.0
-    IL_0008:  stloc.1
-    IL_0009:  ldc.i4.0
-    IL_000a:  stloc.0
-    IL_000b:  ldc.i4     0x9e3779b9
-    IL_0010:  ldarg.1
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  ldloc.0
-    IL_0019:  ldc.i4.6
-    IL_001a:  shl
-    IL_001b:  ldloc.0
-    IL_001c:  ldc.i4.2
-    IL_001d:  shr
-    IL_001e:  add
-    IL_001f:  add
-    IL_0020:  add
-    IL_0021:  stloc.0
-    IL_0022:  ldloc.0
-    IL_0023:  ret
-
-    IL_0024:  ldc.i4.0
-    IL_0025:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class XYZ.Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IEqualityComparer V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0021
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_001f
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.0
-    IL_0009:  pop
-    IL_000a:  ldarg.0
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  stloc.2
-    IL_000e:  ldarg.2
-    IL_000f:  stloc.3
-    IL_0010:  ldloc.1
-    IL_0011:  ldfld      int32 XYZ.Expr::item
-    IL_0016:  ldloc.2
-    IL_0017:  ldfld      int32 XYZ.Expr::item
-    IL_001c:  ceq
-    IL_001e:  ret
-
-    IL_001f:  ldc.i4.0
-    IL_0020:  ret
-
-    IL_0021:  ldarg.1
-    IL_0022:  ldnull
-    IL_0023:  cgt.un
-    IL_0025:  ldc.i4.0
-    IL_0026:  ceq
-    IL_0028:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr,
-                                                        class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_001d
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_001b
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  ldfld      int32 XYZ.Expr::item
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  ceq
-    IL_001a:  ret
-
-    IL_001b:  ldc.i4.0
-    IL_001c:  ret
-
-    IL_001d:  ldarg.1
-    IL_001e:  ldnull
-    IL_001f:  cgt.un
-    IL_0021:  ldc.i4.0
-    IL_0022:  ceq
-    IL_0024:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Tag()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Tag()
-  } 
-  .property instance int32 Item()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Item()
-  } 
-} 
-
-.class public auto ansi serializable beforefieldinit XYZ.MyExn
-       extends [runtime]System.Exception
-       implements [runtime]System.Collections.IStructuralEquatable
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-  .field assembly int32 Data0@
-  .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.MyExn::Data0@
-    IL_000d:  ret
-  } 
-
-  .method public specialname rtspecialname instance void  .ctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ret
-  } 
-
-  .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  ldarg.2
-    IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                               valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-    IL_0008:  ret
-  } 
-
-  .method public hidebysig specialname instance int32 get_Data0() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.MyExn::Data0@
-    IL_0006:  ret
-  } 
-
-  .method public strict virtual instance string get_Message() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.MyExn>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class [runtime]System.Collections.IEqualityComparer V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0023
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldc.i4     0x9e3779b9
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldarg.0
-    IL_000d:  castclass  XYZ.MyExn
-    IL_0012:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0017:  ldloc.0
-    IL_0018:  ldc.i4.6
-    IL_0019:  shl
-    IL_001a:  ldloc.0
-    IL_001b:  ldc.i4.2
-    IL_001c:  shr
-    IL_001d:  add
-    IL_001e:  add
-    IL_001f:  add
-    IL_0020:  stloc.0
-    IL_0021:  ldloc.0
-    IL_0022:  ret
-
-    IL_0023:  ldc.i4.0
-    IL_0024:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0,
-             object V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0034
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_0032
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.1
-    IL_0009:  stloc.1
-    IL_000a:  ldloc.1
-    IL_000b:  isinst     XYZ.MyExn
-    IL_0010:  ldnull
-    IL_0011:  cgt.un
-    IL_0013:  brfalse.s  IL_0030
-
-    IL_0015:  ldarg.2
-    IL_0016:  stloc.2
-    IL_0017:  ldarg.0
-    IL_0018:  castclass  XYZ.MyExn
-    IL_001d:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0022:  ldloc.0
-    IL_0023:  castclass  XYZ.MyExn
-    IL_0028:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_002d:  ceq
-    IL_002f:  ret
-
-    IL_0030:  ldc.i4.0
-    IL_0031:  ret
-
-    IL_0032:  ldc.i4.0
-    IL_0033:  ret
-
-    IL_0034:  ldarg.1
-    IL_0035:  ldnull
-    IL_0036:  cgt.un
-    IL_0038:  ldc.i4.0
-    IL_0039:  ceq
-    IL_003b:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception,
-                                                         class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (object V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0030
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002e
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  isinst     XYZ.MyExn
-    IL_000e:  ldnull
-    IL_000f:  cgt.un
-    IL_0011:  brfalse.s  IL_002c
-
-    IL_0013:  ldarg.0
-    IL_0014:  castclass  XYZ.MyExn
-    IL_0019:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_001e:  ldarg.1
-    IL_001f:  castclass  XYZ.MyExn
-    IL_0024:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0029:  ceq
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.0
-    IL_002d:  ret
-
-    IL_002e:  ldc.i4.0
-    IL_002f:  ret
-
-    IL_0030:  ldarg.1
-    IL_0031:  ldnull
-    IL_0032:  cgt.un
-    IL_0034:  ldc.i4.0
-    IL_0035:  ceq
-    IL_0037:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Data0()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.MyExn::get_Data0()
-  } 
-} 
-
-.class public auto ansi serializable XYZ.A
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-  .field assembly string x
-  .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  ldarg.1
-    IL_000a:  stfld      string XYZ.A::x
-    IL_000f:  ret
-  } 
-
-  .method public hidebysig specialname instance string get_X() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      string XYZ.A::x
-    IL_0006:  ret
-  } 
-
-  .property instance string X()
-  {
-    .get instance string XYZ.A::get_X()
-  } 
-} 
-
-.class public abstract auto ansi sealed XYZ.ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class XYZ.ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void XYZ.ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 58 59 5A 2E 41 42 43 2B 45   
-                                                                                                                                                     78 70 72 00 00 )                                  
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.3
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  cgt
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  clt
-      IL_002b:  sub
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.1
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.m1
-      IL_0033:  ret
-
-      IL_0034:  ldc.i4.0
-      IL_0035:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  XYZ.ABC/Expr
-      IL_0007:  callvirt   instance int32 XYZ.ABC/Expr::CompareTo(class XYZ.ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_003a
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  XYZ.ABC/Expr
-      IL_0010:  brfalse.s  IL_0038
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.s    V_4
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  cgt
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  ldloc.s    V_5
-      IL_0034:  clt
-      IL_0036:  sub
-      IL_0037:  ret
-
-      IL_0038:  ldc.i4.1
-      IL_0039:  ret
-
-      IL_003a:  ldarg.1
-      IL_003b:  unbox.any  XYZ.ABC/Expr
-      IL_0040:  brfalse.s  IL_0044
-
-      IL_0042:  ldc.i4.m1
-      IL_0043:  ret
-
-      IL_0044:  ldc.i4.0
-      IL_0045:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0024
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  ldloc.0
-      IL_0019:  ldc.i4.6
-      IL_001a:  shl
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  shr
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  add
-      IL_0021:  stloc.0
-      IL_0022:  ldloc.0
-      IL_0023:  ret
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class XYZ.ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0021
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001f
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0016:  ldloc.2
-      IL_0017:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001c:  ceq
-      IL_001e:  ret
-
-      IL_001f:  ldc.i4.0
-      IL_0020:  ret
-
-      IL_0021:  ldarg.1
-      IL_0022:  ldnull
-      IL_0023:  cgt.un
-      IL_0025:  ldc.i4.0
-      IL_0026:  ceq
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr,
-                                                              class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                 valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0023
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  XYZ.ABC/MyExn
-      IL_0012:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0017:  ldloc.0
-      IL_0018:  ldc.i4.6
-      IL_0019:  shl
-      IL_001a:  ldloc.0
-      IL_001b:  ldc.i4.2
-      IL_001c:  shr
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  stloc.0
-      IL_0021:  ldloc.0
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0034
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0032
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     XYZ.ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0030
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  XYZ.ABC/MyExn
-      IL_001d:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0022:  ldloc.0
-      IL_0023:  castclass  XYZ.ABC/MyExn
-      IL_0028:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_002d:  ceq
-      IL_002f:  ret
-
-      IL_0030:  ldc.i4.0
-      IL_0031:  ret
-
-      IL_0032:  ldc.i4.0
-      IL_0033:  ret
-
-      IL_0034:  ldarg.1
-      IL_0035:  ldnull
-      IL_0036:  cgt.un
-      IL_0038:  ldc.i4.0
-      IL_0039:  ceq
-      IL_003b:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     XYZ.ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  XYZ.ABC/MyExn
-      IL_0019:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  XYZ.ABC/MyExn
-      IL_0024:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string XYZ.ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string XYZ.ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string XYZ.ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class XYZ.ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void XYZ.ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 10 58 59 5A 2E 41 42 43 2B 41   
-                                                                                                                                                       42 43 2B 45 78 70 72 00 00 )                      
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002f
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002d
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.3
-        IL_0022:  ldloc.s    V_4
-        IL_0024:  cgt
-        IL_0026:  ldloc.3
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  clt
-        IL_002b:  sub
-        IL_002c:  ret
-
-        IL_002d:  ldc.i4.1
-        IL_002e:  ret
-
-        IL_002f:  ldarg.1
-        IL_0030:  brfalse.s  IL_0034
-
-        IL_0032:  ldc.i4.m1
-        IL_0033:  ret
-
-        IL_0034:  ldc.i4.0
-        IL_0035:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 XYZ.ABC/ABC/Expr::CompareTo(class XYZ.ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_003a
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0038
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.s    V_4
-        IL_002c:  ldloc.s    V_5
-        IL_002e:  cgt
-        IL_0030:  ldloc.s    V_4
-        IL_0032:  ldloc.s    V_5
-        IL_0034:  clt
-        IL_0036:  sub
-        IL_0037:  ret
-
-        IL_0038:  ldc.i4.1
-        IL_0039:  ret
-
-        IL_003a:  ldarg.1
-        IL_003b:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0040:  brfalse.s  IL_0044
-
-        IL_0042:  ldc.i4.m1
-        IL_0043:  ret
-
-        IL_0044:  ldc.i4.0
-        IL_0045:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0024
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  ldloc.0
-        IL_0019:  ldc.i4.6
-        IL_001a:  shl
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.2
-        IL_001d:  shr
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  add
-        IL_0021:  stloc.0
-        IL_0022:  ldloc.0
-        IL_0023:  ret
-
-        IL_0024:  ldc.i4.0
-        IL_0025:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class XYZ.ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0021
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001f
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0016:  ldloc.2
-        IL_0017:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001c:  ceq
-        IL_001e:  ret
-
-        IL_001f:  ldc.i4.0
-        IL_0020:  ret
-
-        IL_0021:  ldarg.1
-        IL_0022:  ldnull
-        IL_0023:  cgt.un
-        IL_0025:  ldc.i4.0
-        IL_0026:  ceq
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr,
-                                                                    class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                   valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0023
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0012:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0017:  ldloc.0
-        IL_0018:  ldc.i4.6
-        IL_0019:  shl
-        IL_001a:  ldloc.0
-        IL_001b:  ldc.i4.2
-        IL_001c:  shr
-        IL_001d:  add
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  stloc.0
-        IL_0021:  ldloc.0
-        IL_0022:  ret
-
-        IL_0023:  ldc.i4.0
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0034
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0032
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     XYZ.ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0030
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  XYZ.ABC/ABC/MyExn
-        IL_001d:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0022:  ldloc.0
-        IL_0023:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0028:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_002d:  ceq
-        IL_002f:  ret
-
-        IL_0030:  ldc.i4.0
-        IL_0031:  ret
-
-        IL_0032:  ldc.i4.0
-        IL_0033:  ret
-
-        IL_0034:  ldarg.1
-        IL_0035:  ldnull
-        IL_0036:  cgt.un
-        IL_0038:  ldc.i4.0
-        IL_0039:  ceq
-        IL_003b:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                     class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     XYZ.ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0019:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0024:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string XYZ.ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string XYZ.ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string XYZ.ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string XYZ.ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string XYZ.ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  3
-    .locals init (string V_0,
-             string V_1)
-    IL_0000:  call       string XYZ.ABC::get_greeting()
-    IL_0005:  stloc.0
-    IL_0006:  call       string XYZ.ABC/ABC::get_greeting()
-    IL_000b:  stloc.1
-    IL_000c:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.debug.bsl
deleted file mode 100644
index ad580eaae2c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,2435 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public auto autochar serializable sealed beforefieldinit XYZ.Expr
-       extends [runtime]System.Object
-       implements class [runtime]System.IEquatable`1<class XYZ.Expr>,
-                  [runtime]System.Collections.IStructuralEquatable,
-                  class [runtime]System.IComparable`1<class XYZ.Expr>,
-                  [runtime]System.IComparable,
-                  [runtime]System.Collections.IStructuralComparable
-{
-  .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                 61 79 28 29 2C 6E 71 7D 00 00 )                   
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-  .field assembly initonly int32 item
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static class XYZ.Expr  NewNum(int32 item) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  newobj     instance void XYZ.Expr::.ctor(int32)
-    IL_0006:  ret
-  } 
-
-  .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-  {
-    .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                            class [runtime]System.Type) = ( 01 00 60 06 00 00 08 58 59 5A 2E 45 78 70 72 00   
-                                                                                                                             00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.Expr::item
-    IL_000d:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Item() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.Expr::item
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Tag() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  pop
-    IL_0002:  ldc.i4.0
-    IL_0003:  ret
-  } 
-
-  .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+0.8A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public strict virtual instance string ToString() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.Expr>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IComparer V_2,
-             int32 V_3,
-             int32 V_4,
-             class [runtime]System.Collections.IComparer V_5,
-             int32 V_6,
-             int32 V_7)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_003b
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_0039
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.0
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  stloc.3
-    IL_0019:  ldloc.1
-    IL_001a:  ldfld      int32 XYZ.Expr::item
-    IL_001f:  stloc.s    V_4
-    IL_0021:  ldloc.2
-    IL_0022:  stloc.s    V_5
-    IL_0024:  ldloc.3
-    IL_0025:  stloc.s    V_6
-    IL_0027:  ldloc.s    V_4
-    IL_0029:  stloc.s    V_7
-    IL_002b:  ldloc.s    V_6
-    IL_002d:  ldloc.s    V_7
-    IL_002f:  cgt
-    IL_0031:  ldloc.s    V_6
-    IL_0033:  ldloc.s    V_7
-    IL_0035:  clt
-    IL_0037:  sub
-    IL_0038:  ret
-
-    IL_0039:  ldc.i4.1
-    IL_003a:  ret
-
-    IL_003b:  ldarg.1
-    IL_003c:  brfalse.s  IL_0040
-
-    IL_003e:  ldc.i4.m1
-    IL_003f:  ret
-
-    IL_0040:  ldc.i4.0
-    IL_0041:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  unbox.any  XYZ.Expr
-    IL_0007:  callvirt   instance int32 XYZ.Expr::CompareTo(class XYZ.Expr)
-    IL_000c:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IComparer V_3,
-             int32 V_4,
-             int32 V_5,
-             class [runtime]System.Collections.IComparer V_6,
-             int32 V_7,
-             int32 V_8)
-    IL_0000:  ldarg.1
-    IL_0001:  unbox.any  XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.0
-    IL_0008:  brfalse.s  IL_0045
-
-    IL_000a:  ldarg.1
-    IL_000b:  unbox.any  XYZ.Expr
-    IL_0010:  brfalse.s  IL_0043
-
-    IL_0012:  ldarg.0
-    IL_0013:  pop
-    IL_0014:  ldarg.0
-    IL_0015:  stloc.1
-    IL_0016:  ldloc.0
-    IL_0017:  stloc.2
-    IL_0018:  ldarg.2
-    IL_0019:  stloc.3
-    IL_001a:  ldloc.1
-    IL_001b:  ldfld      int32 XYZ.Expr::item
-    IL_0020:  stloc.s    V_4
-    IL_0022:  ldloc.2
-    IL_0023:  ldfld      int32 XYZ.Expr::item
-    IL_0028:  stloc.s    V_5
-    IL_002a:  ldloc.3
-    IL_002b:  stloc.s    V_6
-    IL_002d:  ldloc.s    V_4
-    IL_002f:  stloc.s    V_7
-    IL_0031:  ldloc.s    V_5
-    IL_0033:  stloc.s    V_8
-    IL_0035:  ldloc.s    V_7
-    IL_0037:  ldloc.s    V_8
-    IL_0039:  cgt
-    IL_003b:  ldloc.s    V_7
-    IL_003d:  ldloc.s    V_8
-    IL_003f:  clt
-    IL_0041:  sub
-    IL_0042:  ret
-
-    IL_0043:  ldc.i4.1
-    IL_0044:  ret
-
-    IL_0045:  ldarg.1
-    IL_0046:  unbox.any  XYZ.Expr
-    IL_004b:  brfalse.s  IL_004f
-
-    IL_004d:  ldc.i4.m1
-    IL_004e:  ret
-
-    IL_004f:  ldc.i4.0
-    IL_0050:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2,
-             int32 V_3,
-             class [runtime]System.Collections.IEqualityComparer V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0029
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldarg.0
-    IL_0006:  pop
-    IL_0007:  ldarg.0
-    IL_0008:  stloc.1
-    IL_0009:  ldc.i4.0
-    IL_000a:  stloc.0
-    IL_000b:  ldc.i4     0x9e3779b9
-    IL_0010:  ldarg.1
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  stloc.3
-    IL_0019:  ldloc.2
-    IL_001a:  stloc.s    V_4
-    IL_001c:  ldloc.3
-    IL_001d:  ldloc.0
-    IL_001e:  ldc.i4.6
-    IL_001f:  shl
-    IL_0020:  ldloc.0
-    IL_0021:  ldc.i4.2
-    IL_0022:  shr
-    IL_0023:  add
-    IL_0024:  add
-    IL_0025:  add
-    IL_0026:  stloc.0
-    IL_0027:  ldloc.0
-    IL_0028:  ret
-
-    IL_0029:  ldc.i4.0
-    IL_002a:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class XYZ.Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IEqualityComparer V_3,
-             int32 V_4,
-             int32 V_5,
-             class [runtime]System.Collections.IEqualityComparer V_6)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_002c
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002a
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.0
-    IL_0009:  pop
-    IL_000a:  ldarg.0
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  stloc.2
-    IL_000e:  ldarg.2
-    IL_000f:  stloc.3
-    IL_0010:  ldloc.1
-    IL_0011:  ldfld      int32 XYZ.Expr::item
-    IL_0016:  stloc.s    V_4
-    IL_0018:  ldloc.2
-    IL_0019:  ldfld      int32 XYZ.Expr::item
-    IL_001e:  stloc.s    V_5
-    IL_0020:  ldloc.3
-    IL_0021:  stloc.s    V_6
-    IL_0023:  ldloc.s    V_4
-    IL_0025:  ldloc.s    V_5
-    IL_0027:  ceq
-    IL_0029:  ret
-
-    IL_002a:  ldc.i4.0
-    IL_002b:  ret
-
-    IL_002c:  ldarg.1
-    IL_002d:  ldnull
-    IL_002e:  cgt.un
-    IL_0030:  ldc.i4.0
-    IL_0031:  ceq
-    IL_0033:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr,
-                                                        class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_001d
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_001b
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  ldfld      int32 XYZ.Expr::item
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  ceq
-    IL_001a:  ret
-
-    IL_001b:  ldc.i4.0
-    IL_001c:  ret
-
-    IL_001d:  ldarg.1
-    IL_001e:  ldnull
-    IL_001f:  cgt.un
-    IL_0021:  ldc.i4.0
-    IL_0022:  ceq
-    IL_0024:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Tag()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Tag()
-  } 
-  .property instance int32 Item()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Item()
-  } 
-} 
-
-.class public auto ansi serializable beforefieldinit XYZ.MyExn
-       extends [runtime]System.Exception
-       implements [runtime]System.Collections.IStructuralEquatable
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-  .field assembly int32 Data0@
-  .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.MyExn::Data0@
-    IL_000d:  ret
-  } 
-
-  .method public specialname rtspecialname instance void  .ctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ret
-  } 
-
-  .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  ldarg.2
-    IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                         valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-    IL_0008:  ret
-  } 
-
-  .method public hidebysig specialname instance int32 get_Data0() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.MyExn::Data0@
-    IL_0006:  ret
-  } 
-
-  .method public strict virtual instance string get_Message() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.MyExn>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class [runtime]System.Collections.IEqualityComparer V_1,
-             int32 V_2,
-             class [runtime]System.Collections.IEqualityComparer V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0027
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldc.i4     0x9e3779b9
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldarg.0
-    IL_000d:  castclass  XYZ.MyExn
-    IL_0012:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0017:  stloc.2
-    IL_0018:  ldloc.1
-    IL_0019:  stloc.3
-    IL_001a:  ldloc.2
-    IL_001b:  ldloc.0
-    IL_001c:  ldc.i4.6
-    IL_001d:  shl
-    IL_001e:  ldloc.0
-    IL_001f:  ldc.i4.2
-    IL_0020:  shr
-    IL_0021:  add
-    IL_0022:  add
-    IL_0023:  add
-    IL_0024:  stloc.0
-    IL_0025:  ldloc.0
-    IL_0026:  ret
-
-    IL_0027:  ldc.i4.0
-    IL_0028:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0,
-             object V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2,
-             int32 V_3,
-             int32 V_4,
-             class [runtime]System.Collections.IEqualityComparer V_5)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_003d
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_003b
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.1
-    IL_0009:  stloc.1
-    IL_000a:  ldloc.1
-    IL_000b:  isinst     XYZ.MyExn
-    IL_0010:  ldnull
-    IL_0011:  cgt.un
-    IL_0013:  brfalse.s  IL_0039
-
-    IL_0015:  ldarg.2
-    IL_0016:  stloc.2
-    IL_0017:  ldarg.0
-    IL_0018:  castclass  XYZ.MyExn
-    IL_001d:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0022:  stloc.3
-    IL_0023:  ldloc.0
-    IL_0024:  castclass  XYZ.MyExn
-    IL_0029:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_002e:  stloc.s    V_4
-    IL_0030:  ldloc.2
-    IL_0031:  stloc.s    V_5
-    IL_0033:  ldloc.3
-    IL_0034:  ldloc.s    V_4
-    IL_0036:  ceq
-    IL_0038:  ret
-
-    IL_0039:  ldc.i4.0
-    IL_003a:  ret
-
-    IL_003b:  ldc.i4.0
-    IL_003c:  ret
-
-    IL_003d:  ldarg.1
-    IL_003e:  ldnull
-    IL_003f:  cgt.un
-    IL_0041:  ldc.i4.0
-    IL_0042:  ceq
-    IL_0044:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception,
-                                                         class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (object V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0030
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002e
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  isinst     XYZ.MyExn
-    IL_000e:  ldnull
-    IL_000f:  cgt.un
-    IL_0011:  brfalse.s  IL_002c
-
-    IL_0013:  ldarg.0
-    IL_0014:  castclass  XYZ.MyExn
-    IL_0019:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_001e:  ldarg.1
-    IL_001f:  castclass  XYZ.MyExn
-    IL_0024:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0029:  ceq
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.0
-    IL_002d:  ret
-
-    IL_002e:  ldc.i4.0
-    IL_002f:  ret
-
-    IL_0030:  ldarg.1
-    IL_0031:  ldnull
-    IL_0032:  cgt.un
-    IL_0034:  ldc.i4.0
-    IL_0035:  ceq
-    IL_0037:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Data0()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.MyExn::get_Data0()
-  } 
-} 
-
-.class public auto ansi serializable XYZ.A
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-  .field assembly string x
-  .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  ldarg.1
-    IL_000a:  stfld      string XYZ.A::x
-    IL_000f:  ret
-  } 
-
-  .method public hidebysig specialname instance string get_X() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      string XYZ.A::x
-    IL_0006:  ret
-  } 
-
-  .property instance string X()
-  {
-    .get instance string XYZ.A::get_X()
-  } 
-} 
-
-.class public abstract auto ansi sealed XYZ.ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class XYZ.ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void XYZ.ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 58 59 5A 2E 41 42 43 2B 45   
-                                                                                                                               78 70 72 00 00 )                                  
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               int32 V_6,
-               int32 V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0039
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldloc.3
-      IL_0025:  stloc.s    V_6
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  stloc.s    V_7
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  ldloc.s    V_7
-      IL_002f:  cgt
-      IL_0031:  ldloc.s    V_6
-      IL_0033:  ldloc.s    V_7
-      IL_0035:  clt
-      IL_0037:  sub
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.1
-      IL_003a:  ret
-
-      IL_003b:  ldarg.1
-      IL_003c:  brfalse.s  IL_0040
-
-      IL_003e:  ldc.i4.m1
-      IL_003f:  ret
-
-      IL_0040:  ldc.i4.0
-      IL_0041:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  XYZ.ABC/Expr
-      IL_0007:  callvirt   instance int32 XYZ.ABC/Expr::CompareTo(class XYZ.ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0045
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  XYZ.ABC/Expr
-      IL_0010:  brfalse.s  IL_0043
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.3
-      IL_002b:  stloc.s    V_6
-      IL_002d:  ldloc.s    V_4
-      IL_002f:  stloc.s    V_7
-      IL_0031:  ldloc.s    V_5
-      IL_0033:  stloc.s    V_8
-      IL_0035:  ldloc.s    V_7
-      IL_0037:  ldloc.s    V_8
-      IL_0039:  cgt
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ldloc.s    V_8
-      IL_003f:  clt
-      IL_0041:  sub
-      IL_0042:  ret
-
-      IL_0043:  ldc.i4.1
-      IL_0044:  ret
-
-      IL_0045:  ldarg.1
-      IL_0046:  unbox.any  XYZ.ABC/Expr
-      IL_004b:  brfalse.s  IL_004f
-
-      IL_004d:  ldc.i4.m1
-      IL_004e:  ret
-
-      IL_004f:  ldc.i4.0
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0029
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.2
-      IL_001a:  stloc.s    V_4
-      IL_001c:  ldloc.3
-      IL_001d:  ldloc.0
-      IL_001e:  ldc.i4.6
-      IL_001f:  shl
-      IL_0020:  ldloc.0
-      IL_0021:  ldc.i4.2
-      IL_0022:  shr
-      IL_0023:  add
-      IL_0024:  add
-      IL_0025:  add
-      IL_0026:  stloc.0
-      IL_0027:  ldloc.0
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class XYZ.ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002c
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002a
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0016:  stloc.s    V_4
-      IL_0018:  ldloc.2
-      IL_0019:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  ceq
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.0
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  ldnull
-      IL_002e:  cgt.un
-      IL_0030:  ldc.i4.0
-      IL_0031:  ceq
-      IL_0033:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr,
-                                                              class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                           valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  XYZ.ABC/MyExn
-      IL_0012:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.6
-      IL_001d:  shl
-      IL_001e:  ldloc.0
-      IL_001f:  ldc.i4.2
-      IL_0020:  shr
-      IL_0021:  add
-      IL_0022:  add
-      IL_0023:  add
-      IL_0024:  stloc.0
-      IL_0025:  ldloc.0
-      IL_0026:  ret
-
-      IL_0027:  ldc.i4.0
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               int32 V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_003b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     XYZ.ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0039
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  XYZ.ABC/MyExn
-      IL_001d:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0022:  stloc.3
-      IL_0023:  ldloc.0
-      IL_0024:  castclass  XYZ.ABC/MyExn
-      IL_0029:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_002e:  stloc.s    V_4
-      IL_0030:  ldloc.2
-      IL_0031:  stloc.s    V_5
-      IL_0033:  ldloc.3
-      IL_0034:  ldloc.s    V_4
-      IL_0036:  ceq
-      IL_0038:  ret
-
-      IL_0039:  ldc.i4.0
-      IL_003a:  ret
-
-      IL_003b:  ldc.i4.0
-      IL_003c:  ret
-
-      IL_003d:  ldarg.1
-      IL_003e:  ldnull
-      IL_003f:  cgt.un
-      IL_0041:  ldc.i4.0
-      IL_0042:  ceq
-      IL_0044:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     XYZ.ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  XYZ.ABC/MyExn
-      IL_0019:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  XYZ.ABC/MyExn
-      IL_0024:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string XYZ.ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string XYZ.ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string XYZ.ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                     61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class XYZ.ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void XYZ.ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 10 58 59 5A 2E 41 42 43 2B 41   
-                                                                                                                                 42 43 2B 45 78 70 72 00 00 )                      
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IComparer V_5,
-                 int32 V_6,
-                 int32 V_7)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003b
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0039
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.2
-        IL_0022:  stloc.s    V_5
-        IL_0024:  ldloc.3
-        IL_0025:  stloc.s    V_6
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  stloc.s    V_7
-        IL_002b:  ldloc.s    V_6
-        IL_002d:  ldloc.s    V_7
-        IL_002f:  cgt
-        IL_0031:  ldloc.s    V_6
-        IL_0033:  ldloc.s    V_7
-        IL_0035:  clt
-        IL_0037:  sub
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.1
-        IL_003a:  ret
-
-        IL_003b:  ldarg.1
-        IL_003c:  brfalse.s  IL_0040
-
-        IL_003e:  ldc.i4.m1
-        IL_003f:  ret
-
-        IL_0040:  ldc.i4.0
-        IL_0041:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 XYZ.ABC/ABC/Expr::CompareTo(class XYZ.ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IComparer V_6,
-                 int32 V_7,
-                 int32 V_8)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_0045
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0043
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.3
-        IL_002b:  stloc.s    V_6
-        IL_002d:  ldloc.s    V_4
-        IL_002f:  stloc.s    V_7
-        IL_0031:  ldloc.s    V_5
-        IL_0033:  stloc.s    V_8
-        IL_0035:  ldloc.s    V_7
-        IL_0037:  ldloc.s    V_8
-        IL_0039:  cgt
-        IL_003b:  ldloc.s    V_7
-        IL_003d:  ldloc.s    V_8
-        IL_003f:  clt
-        IL_0041:  sub
-        IL_0042:  ret
-
-        IL_0043:  ldc.i4.1
-        IL_0044:  ret
-
-        IL_0045:  ldarg.1
-        IL_0046:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_004b:  brfalse.s  IL_004f
-
-        IL_004d:  ldc.i4.m1
-        IL_004e:  ret
-
-        IL_004f:  ldc.i4.0
-        IL_0050:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 class [runtime]System.Collections.IEqualityComparer V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0029
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.2
-        IL_001a:  stloc.s    V_4
-        IL_001c:  ldloc.3
-        IL_001d:  ldloc.0
-        IL_001e:  ldc.i4.6
-        IL_001f:  shl
-        IL_0020:  ldloc.0
-        IL_0021:  ldc.i4.2
-        IL_0022:  shr
-        IL_0023:  add
-        IL_0024:  add
-        IL_0025:  add
-        IL_0026:  stloc.0
-        IL_0027:  ldloc.0
-        IL_0028:  ret
-
-        IL_0029:  ldc.i4.0
-        IL_002a:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class XYZ.ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3,
-                 int32 V_4,
-                 int32 V_5,
-                 class [runtime]System.Collections.IEqualityComparer V_6)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002c
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002a
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0016:  stloc.s    V_4
-        IL_0018:  ldloc.2
-        IL_0019:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001e:  stloc.s    V_5
-        IL_0020:  ldloc.3
-        IL_0021:  stloc.s    V_6
-        IL_0023:  ldloc.s    V_4
-        IL_0025:  ldloc.s    V_5
-        IL_0027:  ceq
-        IL_0029:  ret
-
-        IL_002a:  ldc.i4.0
-        IL_002b:  ret
-
-        IL_002c:  ldarg.1
-        IL_002d:  ldnull
-        IL_002e:  cgt.un
-        IL_0030:  ldc.i4.0
-        IL_0031:  ceq
-        IL_0033:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr,
-                                                                    class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                             valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1,
-                 int32 V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0027
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0012:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0017:  stloc.2
-        IL_0018:  ldloc.1
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.2
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.6
-        IL_001d:  shl
-        IL_001e:  ldloc.0
-        IL_001f:  ldc.i4.2
-        IL_0020:  shr
-        IL_0021:  add
-        IL_0022:  add
-        IL_0023:  add
-        IL_0024:  stloc.0
-        IL_0025:  ldloc.0
-        IL_0026:  ret
-
-        IL_0027:  ldc.i4.0
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2,
-                 int32 V_3,
-                 int32 V_4,
-                 class [runtime]System.Collections.IEqualityComparer V_5)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_003d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_003b
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     XYZ.ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0039
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  XYZ.ABC/ABC/MyExn
-        IL_001d:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0022:  stloc.3
-        IL_0023:  ldloc.0
-        IL_0024:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0029:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_002e:  stloc.s    V_4
-        IL_0030:  ldloc.2
-        IL_0031:  stloc.s    V_5
-        IL_0033:  ldloc.3
-        IL_0034:  ldloc.s    V_4
-        IL_0036:  ceq
-        IL_0038:  ret
-
-        IL_0039:  ldc.i4.0
-        IL_003a:  ret
-
-        IL_003b:  ldc.i4.0
-        IL_003c:  ret
-
-        IL_003d:  ldarg.1
-        IL_003e:  ldnull
-        IL_003f:  cgt.un
-        IL_0041:  ldc.i4.0
-        IL_0042:  ceq
-        IL_0044:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                     class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     XYZ.ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0019:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0024:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string XYZ.ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string XYZ.ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string XYZ.ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string XYZ.ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string XYZ.ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index d166fc2f2ff..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SerializableAttribute/ToplevelNamespace.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,2201 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public auto autochar serializable sealed beforefieldinit XYZ.Expr
-       extends [runtime]System.Object
-       implements class [runtime]System.IEquatable`1<class XYZ.Expr>,
-                  [runtime]System.Collections.IStructuralEquatable,
-                  class [runtime]System.IComparable`1<class XYZ.Expr>,
-                  [runtime]System.IComparable,
-                  [runtime]System.Collections.IStructuralComparable
-{
-  .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                       61 79 28 29 2C 6E 71 7D 00 00 )                   
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-  .field assembly initonly int32 item
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static class XYZ.Expr  NewNum(int32 item) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  newobj     instance void XYZ.Expr::.ctor(int32)
-    IL_0006:  ret
-  } 
-
-  .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-  {
-    .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                            class [runtime]System.Type) = ( 01 00 60 06 00 00 08 58 59 5A 2E 45 78 70 72 00   
-                                                                                                                                                   00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.Expr::item
-    IL_000d:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Item() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.Expr::item
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig instance int32 get_Tag() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  pop
-    IL_0002:  ldc.i4.0
-    IL_0003:  ret
-  } 
-
-  .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+0.8A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public strict virtual instance string ToString() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.Expr>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.Expr,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IComparer V_2,
-             int32 V_3,
-             int32 V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_002f
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002d
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.0
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  stloc.3
-    IL_0019:  ldloc.1
-    IL_001a:  ldfld      int32 XYZ.Expr::item
-    IL_001f:  stloc.s    V_4
-    IL_0021:  ldloc.3
-    IL_0022:  ldloc.s    V_4
-    IL_0024:  cgt
-    IL_0026:  ldloc.3
-    IL_0027:  ldloc.s    V_4
-    IL_0029:  clt
-    IL_002b:  sub
-    IL_002c:  ret
-
-    IL_002d:  ldc.i4.1
-    IL_002e:  ret
-
-    IL_002f:  ldarg.1
-    IL_0030:  brfalse.s  IL_0034
-
-    IL_0032:  ldc.i4.m1
-    IL_0033:  ret
-
-    IL_0034:  ldc.i4.0
-    IL_0035:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  unbox.any  XYZ.Expr
-    IL_0007:  callvirt   instance int32 XYZ.Expr::CompareTo(class XYZ.Expr)
-    IL_000c:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IComparer V_3,
-             int32 V_4,
-             int32 V_5)
-    IL_0000:  ldarg.1
-    IL_0001:  unbox.any  XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.0
-    IL_0008:  brfalse.s  IL_003a
-
-    IL_000a:  ldarg.1
-    IL_000b:  unbox.any  XYZ.Expr
-    IL_0010:  brfalse.s  IL_0038
-
-    IL_0012:  ldarg.0
-    IL_0013:  pop
-    IL_0014:  ldarg.0
-    IL_0015:  stloc.1
-    IL_0016:  ldloc.0
-    IL_0017:  stloc.2
-    IL_0018:  ldarg.2
-    IL_0019:  stloc.3
-    IL_001a:  ldloc.1
-    IL_001b:  ldfld      int32 XYZ.Expr::item
-    IL_0020:  stloc.s    V_4
-    IL_0022:  ldloc.2
-    IL_0023:  ldfld      int32 XYZ.Expr::item
-    IL_0028:  stloc.s    V_5
-    IL_002a:  ldloc.s    V_4
-    IL_002c:  ldloc.s    V_5
-    IL_002e:  cgt
-    IL_0030:  ldloc.s    V_4
-    IL_0032:  ldloc.s    V_5
-    IL_0034:  clt
-    IL_0036:  sub
-    IL_0037:  ret
-
-    IL_0038:  ldc.i4.1
-    IL_0039:  ret
-
-    IL_003a:  ldarg.1
-    IL_003b:  unbox.any  XYZ.Expr
-    IL_0040:  brfalse.s  IL_0044
-
-    IL_0042:  ldc.i4.m1
-    IL_0043:  ret
-
-    IL_0044:  ldc.i4.0
-    IL_0045:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class XYZ.Expr V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0024
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldarg.0
-    IL_0006:  pop
-    IL_0007:  ldarg.0
-    IL_0008:  stloc.1
-    IL_0009:  ldc.i4.0
-    IL_000a:  stloc.0
-    IL_000b:  ldc.i4     0x9e3779b9
-    IL_0010:  ldarg.1
-    IL_0011:  stloc.2
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  ldloc.0
-    IL_0019:  ldc.i4.6
-    IL_001a:  shl
-    IL_001b:  ldloc.0
-    IL_001c:  ldc.i4.2
-    IL_001d:  shr
-    IL_001e:  add
-    IL_001f:  add
-    IL_0020:  add
-    IL_0021:  stloc.0
-    IL_0022:  ldloc.0
-    IL_0023:  ret
-
-    IL_0024:  ldc.i4.0
-    IL_0025:  ret
-  } 
-
-  .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class XYZ.Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1,
-             class XYZ.Expr V_2,
-             class [runtime]System.Collections.IEqualityComparer V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0021
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_001f
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.0
-    IL_0009:  pop
-    IL_000a:  ldarg.0
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  stloc.2
-    IL_000e:  ldarg.2
-    IL_000f:  stloc.3
-    IL_0010:  ldloc.1
-    IL_0011:  ldfld      int32 XYZ.Expr::item
-    IL_0016:  ldloc.2
-    IL_0017:  ldfld      int32 XYZ.Expr::item
-    IL_001c:  ceq
-    IL_001e:  ret
-
-    IL_001f:  ldc.i4.0
-    IL_0020:  ret
-
-    IL_0021:  ldarg.1
-    IL_0022:  ldnull
-    IL_0023:  cgt.un
-    IL_0025:  ldc.i4.0
-    IL_0026:  ceq
-    IL_0028:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr,
-                                                        class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(class XYZ.Expr obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0,
-             class XYZ.Expr V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_001d
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_001b
-
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  stloc.0
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.0
-    IL_000d:  ldfld      int32 XYZ.Expr::item
-    IL_0012:  ldloc.1
-    IL_0013:  ldfld      int32 XYZ.Expr::item
-    IL_0018:  ceq
-    IL_001a:  ret
-
-    IL_001b:  ldc.i4.0
-    IL_001c:  ret
-
-    IL_001d:  ldarg.1
-    IL_001e:  ldnull
-    IL_001f:  cgt.un
-    IL_0021:  ldc.i4.0
-    IL_0022:  ceq
-    IL_0024:  ret
-  } 
-
-  .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class XYZ.Expr V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     XYZ.Expr
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.Expr::Equals(class XYZ.Expr)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Tag()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Tag()
-  } 
-  .property instance int32 Item()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance int32 XYZ.Expr::get_Item()
-  } 
-} 
-
-.class public auto ansi serializable beforefieldinit XYZ.MyExn
-       extends [runtime]System.Exception
-       implements [runtime]System.Collections.IStructuralEquatable
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-  .field assembly int32 Data0@
-  .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      int32 XYZ.MyExn::Data0@
-    IL_000d:  ret
-  } 
-
-  .method public specialname rtspecialname instance void  .ctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-    IL_0006:  ret
-  } 
-
-  .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  ldarg.2
-    IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                               valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-    IL_0008:  ret
-  } 
-
-  .method public hidebysig specialname instance int32 get_Data0() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 XYZ.MyExn::Data0@
-    IL_0006:  ret
-  } 
-
-  .method public strict virtual instance string get_Message() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "%+A"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.MyExn>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-    IL_000f:  ldarg.0
-    IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.MyExn,string>::Invoke(!0)
-    IL_0015:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  7
-    .locals init (int32 V_0,
-             class [runtime]System.Collections.IEqualityComparer V_1)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0023
-
-    IL_0003:  ldc.i4.0
-    IL_0004:  stloc.0
-    IL_0005:  ldc.i4     0x9e3779b9
-    IL_000a:  ldarg.1
-    IL_000b:  stloc.1
-    IL_000c:  ldarg.0
-    IL_000d:  castclass  XYZ.MyExn
-    IL_0012:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0017:  ldloc.0
-    IL_0018:  ldc.i4.6
-    IL_0019:  shl
-    IL_001a:  ldloc.0
-    IL_001b:  ldc.i4.2
-    IL_001c:  shr
-    IL_001d:  add
-    IL_001e:  add
-    IL_001f:  add
-    IL_0020:  stloc.0
-    IL_0021:  ldloc.0
-    IL_0022:  ret
-
-    IL_0023:  ldc.i4.0
-    IL_0024:  ret
-  } 
-
-  .method public hidebysig virtual instance int32 GetHashCode() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-    IL_0006:  callvirt   instance int32 XYZ.MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-    IL_000b:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0,
-             object V_1,
-             class [runtime]System.Collections.IEqualityComparer V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0034
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_0032
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.1
-    IL_0009:  stloc.1
-    IL_000a:  ldloc.1
-    IL_000b:  isinst     XYZ.MyExn
-    IL_0010:  ldnull
-    IL_0011:  cgt.un
-    IL_0013:  brfalse.s  IL_0030
-
-    IL_0015:  ldarg.2
-    IL_0016:  stloc.2
-    IL_0017:  ldarg.0
-    IL_0018:  castclass  XYZ.MyExn
-    IL_001d:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0022:  ldloc.0
-    IL_0023:  castclass  XYZ.MyExn
-    IL_0028:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_002d:  ceq
-    IL_002f:  ret
-
-    IL_0030:  ldc.i4.0
-    IL_0031:  ret
-
-    IL_0032:  ldc.i4.0
-    IL_0033:  ret
-
-    IL_0034:  ldarg.1
-    IL_0035:  ldnull
-    IL_0036:  cgt.un
-    IL_0038:  ldc.i4.0
-    IL_0039:  ceq
-    IL_003b:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  5
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0013
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  ldarg.2
-    IL_000d:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception,
-                                                         class [runtime]System.Collections.IEqualityComparer)
-    IL_0012:  ret
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (object V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  brfalse.s  IL_0030
-
-    IL_0003:  ldarg.1
-    IL_0004:  brfalse.s  IL_002e
-
-    IL_0006:  ldarg.1
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  isinst     XYZ.MyExn
-    IL_000e:  ldnull
-    IL_000f:  cgt.un
-    IL_0011:  brfalse.s  IL_002c
-
-    IL_0013:  ldarg.0
-    IL_0014:  castclass  XYZ.MyExn
-    IL_0019:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_001e:  ldarg.1
-    IL_001f:  castclass  XYZ.MyExn
-    IL_0024:  call       instance int32 XYZ.MyExn::get_Data0()
-    IL_0029:  ceq
-    IL_002b:  ret
-
-    IL_002c:  ldc.i4.0
-    IL_002d:  ret
-
-    IL_002e:  ldc.i4.0
-    IL_002f:  ret
-
-    IL_0030:  ldarg.1
-    IL_0031:  ldnull
-    IL_0032:  cgt.un
-    IL_0034:  ldc.i4.0
-    IL_0035:  ceq
-    IL_0037:  ret
-  } 
-
-  .method public hidebysig virtual instance bool Equals(object obj) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [runtime]System.Exception V_0)
-    IL_0000:  ldarg.1
-    IL_0001:  isinst     [runtime]System.Exception
-    IL_0006:  stloc.0
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0012
-
-    IL_000a:  ldarg.0
-    IL_000b:  ldloc.0
-    IL_000c:  callvirt   instance bool XYZ.MyExn::Equals(class [runtime]System.Exception)
-    IL_0011:  ret
-
-    IL_0012:  ldc.i4.0
-    IL_0013:  ret
-  } 
-
-  .property instance int32 Data0()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-    .get instance int32 XYZ.MyExn::get_Data0()
-  } 
-} 
-
-.class public auto ansi serializable XYZ.A
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-  .field assembly string x
-  .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  pop
-    IL_0008:  ldarg.0
-    IL_0009:  ldarg.1
-    IL_000a:  stfld      string XYZ.A::x
-    IL_000f:  ret
-  } 
-
-  .method public hidebysig specialname instance string get_X() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      string XYZ.A::x
-    IL_0006:  ret
-  } 
-
-  .property instance string X()
-  {
-    .get instance string XYZ.A::get_X()
-  } 
-} 
-
-.class public abstract auto ansi sealed XYZ.ABC
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Expr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class XYZ.ABC/Expr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class XYZ.ABC/Expr NewNum(int32 item) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  newobj     instance void XYZ.ABC/Expr::.ctor(int32)
-      IL_0006:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 0C 58 59 5A 2E 41 42 43 2B 45   
-                                                                                                                                                     78 70 72 00 00 )                                  
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/Expr::item
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/Expr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/Expr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               int32 V_3,
-               int32 V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.1
-      IL_001a:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001f:  stloc.s    V_4
-      IL_0021:  ldloc.3
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  cgt
-      IL_0026:  ldloc.3
-      IL_0027:  ldloc.s    V_4
-      IL_0029:  clt
-      IL_002b:  sub
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.1
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.m1
-      IL_0033:  ret
-
-      IL_0034:  ldc.i4.0
-      IL_0035:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  XYZ.ABC/Expr
-      IL_0007:  callvirt   instance int32 XYZ.ABC/Expr::CompareTo(class XYZ.ABC/Expr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_003a
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  XYZ.ABC/Expr
-      IL_0010:  brfalse.s  IL_0038
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0020:  stloc.s    V_4
-      IL_0022:  ldloc.2
-      IL_0023:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0028:  stloc.s    V_5
-      IL_002a:  ldloc.s    V_4
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  cgt
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  ldloc.s    V_5
-      IL_0034:  clt
-      IL_0036:  sub
-      IL_0037:  ret
-
-      IL_0038:  ldc.i4.1
-      IL_0039:  ret
-
-      IL_003a:  ldarg.1
-      IL_003b:  unbox.any  XYZ.ABC/Expr
-      IL_0040:  brfalse.s  IL_0044
-
-      IL_0042:  ldc.i4.m1
-      IL_0043:  ret
-
-      IL_0044:  ldc.i4.0
-      IL_0045:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class XYZ.ABC/Expr V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0024
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  ldloc.0
-      IL_0019:  ldc.i4.6
-      IL_001a:  shl
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  shr
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  add
-      IL_0021:  stloc.0
-      IL_0022:  ldloc.0
-      IL_0023:  ret
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class XYZ.ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1,
-               class XYZ.ABC/Expr V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0021
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001f
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0016:  ldloc.2
-      IL_0017:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_001c:  ceq
-      IL_001e:  ret
-
-      IL_001f:  ldc.i4.0
-      IL_0020:  ret
-
-      IL_0021:  ldarg.1
-      IL_0022:  ldnull
-      IL_0023:  cgt.un
-      IL_0025:  ldc.i4.0
-      IL_0026:  ceq
-      IL_0028:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr,
-                                                              class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/Expr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0,
-               class XYZ.ABC/Expr V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 XYZ.ABC/Expr::item
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class XYZ.ABC/Expr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     XYZ.ABC/Expr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/Expr::Equals(class XYZ.ABC/Expr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Tag()
-    } 
-    .property instance int32 Item()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 XYZ.ABC/Expr::get_Item()
-    } 
-  } 
-
-  .class auto ansi serializable nested public beforefieldinit MyExn
-         extends [runtime]System.Exception
-         implements [runtime]System.Collections.IStructuralEquatable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-    .field assembly int32 Data0@
-    .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_000d:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  ldarg.2
-      IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                 valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-      IL_0008:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Data0() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 XYZ.ABC/MyExn::Data0@
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance string get_Message() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/MyExn>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/MyExn,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0023
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  castclass  XYZ.ABC/MyExn
-      IL_0012:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0017:  ldloc.0
-      IL_0018:  ldc.i4.6
-      IL_0019:  shl
-      IL_001a:  ldloc.0
-      IL_001b:  ldc.i4.2
-      IL_001c:  shr
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  stloc.0
-      IL_0021:  ldloc.0
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual instance int32 GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 XYZ.ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0,
-               object V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0034
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0032
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.1
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.1
-      IL_000b:  isinst     XYZ.ABC/MyExn
-      IL_0010:  ldnull
-      IL_0011:  cgt.un
-      IL_0013:  brfalse.s  IL_0030
-
-      IL_0015:  ldarg.2
-      IL_0016:  stloc.2
-      IL_0017:  ldarg.0
-      IL_0018:  castclass  XYZ.ABC/MyExn
-      IL_001d:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0022:  ldloc.0
-      IL_0023:  castclass  XYZ.ABC/MyExn
-      IL_0028:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_002d:  ceq
-      IL_002f:  ret
-
-      IL_0030:  ldc.i4.0
-      IL_0031:  ret
-
-      IL_0032:  ldc.i4.0
-      IL_0033:  ret
-
-      IL_0034:  ldarg.1
-      IL_0035:  ldnull
-      IL_0036:  cgt.un
-      IL_0038:  ldc.i4.0
-      IL_0039:  ceq
-      IL_003b:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                               class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0030
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002e
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldloc.0
-      IL_0009:  isinst     XYZ.ABC/MyExn
-      IL_000e:  ldnull
-      IL_000f:  cgt.un
-      IL_0011:  brfalse.s  IL_002c
-
-      IL_0013:  ldarg.0
-      IL_0014:  castclass  XYZ.ABC/MyExn
-      IL_0019:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_001e:  ldarg.1
-      IL_001f:  castclass  XYZ.ABC/MyExn
-      IL_0024:  call       instance int32 XYZ.ABC/MyExn::get_Data0()
-      IL_0029:  ceq
-      IL_002b:  ret
-
-      IL_002c:  ldc.i4.0
-      IL_002d:  ret
-
-      IL_002e:  ldc.i4.0
-      IL_002f:  ret
-
-      IL_0030:  ldarg.1
-      IL_0031:  ldnull
-      IL_0032:  cgt.un
-      IL_0034:  ldc.i4.0
-      IL_0035:  ceq
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual instance bool Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class [runtime]System.Exception V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     [runtime]System.Exception
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool XYZ.ABC/MyExn::Equals(class [runtime]System.Exception)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Data0()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 XYZ.ABC/MyExn::get_Data0()
-    } 
-  } 
-
-  .class auto ansi serializable nested public A
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      string XYZ.ABC/A::x
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname instance string  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string XYZ.ABC/A::x
-      IL_0006:  ret
-    } 
-
-    .property instance string X()
-    {
-      .get instance string XYZ.ABC/A::get_X()
-    } 
-  } 
-
-  .class abstract auto ansi sealed nested public ABC
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-    .class auto autochar serializable sealed nested public beforefieldinit Expr
-           extends [runtime]System.Object
-           implements class [runtime]System.IEquatable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.Collections.IStructuralEquatable,
-                      class [runtime]System.IComparable`1<class XYZ.ABC/ABC/Expr>,
-                      [runtime]System.IComparable,
-                      [runtime]System.Collections.IStructuralComparable
-    {
-      .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                           61 79 28 29 2C 6E 71 7D 00 00 )                   
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-      .field assembly initonly int32 item
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .method public static class XYZ.ABC/ABC/Expr NewNum(int32 item) cil managed
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  newobj     instance void XYZ.ABC/ABC/Expr::.ctor(int32)
-        IL_0006:  ret
-      } 
-
-      .method assembly specialname rtspecialname instance void  .ctor(int32 item) cil managed
-      {
-        .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                                class [runtime]System.Type) = ( 01 00 60 06 00 00 10 58 59 5A 2E 41 42 43 2B 41   
-                                                                                                                                                       42 43 2B 45 78 70 72 00 00 )                      
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_000d:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Item() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0006:  ret
-      } 
-
-      .method public hidebysig instance int32 get_Tag() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  pop
-        IL_0002:  ldc.i4.0
-        IL_0003:  ret
-      } 
-
-      .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+0.8A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public strict virtual instance string ToString() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/Expr>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/Expr,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IComparer V_2,
-                 int32 V_3,
-                 int32 V_4)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_002f
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002d
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.0
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  stloc.3
-        IL_0019:  ldloc.1
-        IL_001a:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001f:  stloc.s    V_4
-        IL_0021:  ldloc.3
-        IL_0022:  ldloc.s    V_4
-        IL_0024:  cgt
-        IL_0026:  ldloc.3
-        IL_0027:  ldloc.s    V_4
-        IL_0029:  clt
-        IL_002b:  sub
-        IL_002c:  ret
-
-        IL_002d:  ldc.i4.1
-        IL_002e:  ret
-
-        IL_002f:  ldarg.1
-        IL_0030:  brfalse.s  IL_0034
-
-        IL_0032:  ldc.i4.m1
-        IL_0033:  ret
-
-        IL_0034:  ldc.i4.0
-        IL_0035:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0007:  callvirt   instance int32 XYZ.ABC/ABC/Expr::CompareTo(class XYZ.ABC/ABC/Expr)
-        IL_000c:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IComparer V_3,
-                 int32 V_4,
-                 int32 V_5)
-        IL_0000:  ldarg.1
-        IL_0001:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldarg.0
-        IL_0008:  brfalse.s  IL_003a
-
-        IL_000a:  ldarg.1
-        IL_000b:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0010:  brfalse.s  IL_0038
-
-        IL_0012:  ldarg.0
-        IL_0013:  pop
-        IL_0014:  ldarg.0
-        IL_0015:  stloc.1
-        IL_0016:  ldloc.0
-        IL_0017:  stloc.2
-        IL_0018:  ldarg.2
-        IL_0019:  stloc.3
-        IL_001a:  ldloc.1
-        IL_001b:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0020:  stloc.s    V_4
-        IL_0022:  ldloc.2
-        IL_0023:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0028:  stloc.s    V_5
-        IL_002a:  ldloc.s    V_4
-        IL_002c:  ldloc.s    V_5
-        IL_002e:  cgt
-        IL_0030:  ldloc.s    V_4
-        IL_0032:  ldloc.s    V_5
-        IL_0034:  clt
-        IL_0036:  sub
-        IL_0037:  ret
-
-        IL_0038:  ldc.i4.1
-        IL_0039:  ret
-
-        IL_003a:  ldarg.1
-        IL_003b:  unbox.any  XYZ.ABC/ABC/Expr
-        IL_0040:  brfalse.s  IL_0044
-
-        IL_0042:  ldc.i4.m1
-        IL_0043:  ret
-
-        IL_0044:  ldc.i4.0
-        IL_0045:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0024
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldarg.0
-        IL_0006:  pop
-        IL_0007:  ldarg.0
-        IL_0008:  stloc.1
-        IL_0009:  ldc.i4.0
-        IL_000a:  stloc.0
-        IL_000b:  ldc.i4     0x9e3779b9
-        IL_0010:  ldarg.1
-        IL_0011:  stloc.2
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  ldloc.0
-        IL_0019:  ldc.i4.6
-        IL_001a:  shl
-        IL_001b:  ldloc.0
-        IL_001c:  ldc.i4.2
-        IL_001d:  shr
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  add
-        IL_0021:  stloc.0
-        IL_0022:  ldloc.0
-        IL_0023:  ret
-
-        IL_0024:  ldc.i4.0
-        IL_0025:  ret
-      } 
-
-      .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/Expr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class XYZ.ABC/ABC/Expr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1,
-                 class XYZ.ABC/ABC/Expr V_2,
-                 class [runtime]System.Collections.IEqualityComparer V_3)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0021
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001f
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.0
-        IL_0009:  pop
-        IL_000a:  ldarg.0
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  stloc.2
-        IL_000e:  ldarg.2
-        IL_000f:  stloc.3
-        IL_0010:  ldloc.1
-        IL_0011:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0016:  ldloc.2
-        IL_0017:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_001c:  ceq
-        IL_001e:  ret
-
-        IL_001f:  ldc.i4.0
-        IL_0020:  ret
-
-        IL_0021:  ldarg.1
-        IL_0022:  ldnull
-        IL_0023:  cgt.un
-        IL_0025:  ldc.i4.0
-        IL_0026:  ceq
-        IL_0028:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr,
-                                                                    class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(class XYZ.ABC/ABC/Expr obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0,
-                 class XYZ.ABC/ABC/Expr V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_001d
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_001b
-
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  stloc.0
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldloc.0
-        IL_000d:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0012:  ldloc.1
-        IL_0013:  ldfld      int32 XYZ.ABC/ABC/Expr::item
-        IL_0018:  ceq
-        IL_001a:  ret
-
-        IL_001b:  ldc.i4.0
-        IL_001c:  ret
-
-        IL_001d:  ldarg.1
-        IL_001e:  ldnull
-        IL_001f:  cgt.un
-        IL_0021:  ldc.i4.0
-        IL_0022:  ceq
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class XYZ.ABC/ABC/Expr V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     XYZ.ABC/ABC/Expr
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/Expr::Equals(class XYZ.ABC/ABC/Expr)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Tag()
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Tag()
-      } 
-      .property instance int32 Item()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/Expr::get_Item()
-      } 
-    } 
-
-    .class auto ansi serializable nested public beforefieldinit MyExn
-           extends [runtime]System.Exception
-           implements [runtime]System.Collections.IStructuralEquatable
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 05 00 00 00 00 00 ) 
-      .field assembly int32 Data0@
-      .method public specialname rtspecialname instance void  .ctor(int32 data0) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  ldarg.1
-        IL_0008:  stfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_000d:  ret
-      } 
-
-      .method public specialname rtspecialname instance void  .ctor() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       instance void [runtime]System.Exception::.ctor()
-        IL_0006:  ret
-      } 
-
-      .method family specialname rtspecialname instance void  .ctor(class [runtime]System.Runtime.Serialization.SerializationInfo info, valuetype [runtime]System.Runtime.Serialization.StreamingContext context) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldarg.1
-        IL_0002:  ldarg.2
-        IL_0003:  call       instance void [runtime]System.Exception::.ctor(class [runtime]System.Runtime.Serialization.SerializationInfo,
-                                                                                   valuetype [runtime]System.Runtime.Serialization.StreamingContext)
-        IL_0008:  ret
-      } 
-
-      .method public hidebysig specialname instance int32  get_Data0() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      int32 XYZ.ABC/ABC/MyExn::Data0@
-        IL_0006:  ret
-      } 
-
-      .method public strict virtual instance string get_Message() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldstr      "%+A"
-        IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class XYZ.ABC/ABC/MyExn>::.ctor(string)
-        IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-        IL_000f:  ldarg.0
-        IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class XYZ.ABC/ABC/MyExn,string>::Invoke(!0)
-        IL_0015:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  7
-        .locals init (int32 V_0,
-                 class [runtime]System.Collections.IEqualityComparer V_1)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0023
-
-        IL_0003:  ldc.i4.0
-        IL_0004:  stloc.0
-        IL_0005:  ldc.i4     0x9e3779b9
-        IL_000a:  ldarg.1
-        IL_000b:  stloc.1
-        IL_000c:  ldarg.0
-        IL_000d:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0012:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0017:  ldloc.0
-        IL_0018:  ldc.i4.6
-        IL_0019:  shl
-        IL_001a:  ldloc.0
-        IL_001b:  ldc.i4.2
-        IL_001c:  shr
-        IL_001d:  add
-        IL_001e:  add
-        IL_001f:  add
-        IL_0020:  stloc.0
-        IL_0021:  ldloc.0
-        IL_0022:  ret
-
-        IL_0023:  ldc.i4.0
-        IL_0024:  ret
-      } 
-
-      .method public hidebysig virtual instance int32 GetHashCode() cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-        IL_0006:  callvirt   instance int32 XYZ.ABC/ABC/MyExn::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-        IL_000b:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0,
-                 object V_1,
-                 class [runtime]System.Collections.IEqualityComparer V_2)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0034
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_0032
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldarg.1
-        IL_0009:  stloc.1
-        IL_000a:  ldloc.1
-        IL_000b:  isinst     XYZ.ABC/ABC/MyExn
-        IL_0010:  ldnull
-        IL_0011:  cgt.un
-        IL_0013:  brfalse.s  IL_0030
-
-        IL_0015:  ldarg.2
-        IL_0016:  stloc.2
-        IL_0017:  ldarg.0
-        IL_0018:  castclass  XYZ.ABC/ABC/MyExn
-        IL_001d:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0022:  ldloc.0
-        IL_0023:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0028:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_002d:  ceq
-        IL_002f:  ret
-
-        IL_0030:  ldc.i4.0
-        IL_0031:  ret
-
-        IL_0032:  ldc.i4.0
-        IL_0033:  ret
-
-        IL_0034:  ldarg.1
-        IL_0035:  ldnull
-        IL_0036:  cgt.un
-        IL_0038:  ldc.i4.0
-        IL_0039:  ceq
-        IL_003b:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  5
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0013
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  ldarg.2
-        IL_000d:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception,
-                                                                     class [runtime]System.Collections.IEqualityComparer)
-        IL_0012:  ret
-
-        IL_0013:  ldc.i4.0
-        IL_0014:  ret
-      } 
-
-      .method public hidebysig instance bool Equals(class [runtime]System.Exception obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (object V_0)
-        IL_0000:  ldarg.0
-        IL_0001:  brfalse.s  IL_0030
-
-        IL_0003:  ldarg.1
-        IL_0004:  brfalse.s  IL_002e
-
-        IL_0006:  ldarg.1
-        IL_0007:  stloc.0
-        IL_0008:  ldloc.0
-        IL_0009:  isinst     XYZ.ABC/ABC/MyExn
-        IL_000e:  ldnull
-        IL_000f:  cgt.un
-        IL_0011:  brfalse.s  IL_002c
-
-        IL_0013:  ldarg.0
-        IL_0014:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0019:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_001e:  ldarg.1
-        IL_001f:  castclass  XYZ.ABC/ABC/MyExn
-        IL_0024:  call       instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-        IL_0029:  ceq
-        IL_002b:  ret
-
-        IL_002c:  ldc.i4.0
-        IL_002d:  ret
-
-        IL_002e:  ldc.i4.0
-        IL_002f:  ret
-
-        IL_0030:  ldarg.1
-        IL_0031:  ldnull
-        IL_0032:  cgt.un
-        IL_0034:  ldc.i4.0
-        IL_0035:  ceq
-        IL_0037:  ret
-      } 
-
-      .method public hidebysig virtual instance bool Equals(object obj) cil managed
-      {
-        .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-        
-        .maxstack  4
-        .locals init (class [runtime]System.Exception V_0)
-        IL_0000:  ldarg.1
-        IL_0001:  isinst     [runtime]System.Exception
-        IL_0006:  stloc.0
-        IL_0007:  ldloc.0
-        IL_0008:  brfalse.s  IL_0012
-
-        IL_000a:  ldarg.0
-        IL_000b:  ldloc.0
-        IL_000c:  callvirt   instance bool XYZ.ABC/ABC/MyExn::Equals(class [runtime]System.Exception)
-        IL_0011:  ret
-
-        IL_0012:  ldc.i4.0
-        IL_0013:  ret
-      } 
-
-      .property instance int32 Data0()
-      {
-        .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                    int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-        .get instance int32 XYZ.ABC/ABC/MyExn::get_Data0()
-      } 
-    } 
-
-    .class auto ansi serializable nested public A
-           extends [runtime]System.Object
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-      .field assembly string x
-      .method public specialname rtspecialname instance void  .ctor(string x) cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-        IL_0006:  ldarg.0
-        IL_0007:  pop
-        IL_0008:  ldarg.0
-        IL_0009:  ldarg.1
-        IL_000a:  stfld      string XYZ.ABC/ABC/A::x
-        IL_000f:  ret
-      } 
-
-      .method public hidebysig specialname instance string  get_X() cil managed
-      {
-        
-        .maxstack  8
-        IL_0000:  ldarg.0
-        IL_0001:  ldfld      string XYZ.ABC/ABC/A::x
-        IL_0006:  ret
-      } 
-
-      .property instance string X()
-      {
-        .get instance string XYZ.ABC/ABC/A::get_X()
-      } 
-    } 
-
-    .method public static int32  'add'(int32 x,
-                                       int32 y) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  add
-      IL_0003:  ret
-    } 
-
-    .method public specialname static string get_greeting() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "hello"
-      IL_0005:  ret
-    } 
-
-    .property string greeting()
-    {
-      .get string XYZ.ABC/ABC::get_greeting()
-    } 
-  } 
-
-  .method public static int32  'add'(int32 x,
-                                     int32 y) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  add
-    IL_0003:  ret
-  } 
-
-  .method public specialname static string get_greeting() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldstr      "hello"
-    IL_0005:  ret
-  } 
-
-  .property string greeting()
-  {
-    .get string XYZ.ABC::get_greeting()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.debug.bsl
deleted file mode 100644
index 26bc6abac9b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,344 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public C
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype assembly/C>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype assembly/C>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field static assembly int32 x
-    .field static assembly int32 init@4
-    .field assembly valuetype [runtime]System.DateTime s
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               class [runtime]System.Collections.IComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0021:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/C
-      IL_0007:  call       instance int32 assembly/C::CompareTo(valuetype assembly/C)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C V_0,
-               valuetype assembly/C& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               class [runtime]System.Collections.IComparer V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/C
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  ldloc.s    V_4
-      IL_0021:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0026:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<valuetype [runtime]System.DateTime>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                                                          !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 assembly/C::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype assembly/C obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_001d:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool assembly/C::Equals(valuetype assembly/C,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(valuetype [runtime]System.DateTime s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0007:  ret
-    } 
-
-    .method assembly static int32  f() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  volatile.
-      IL_0003:  ldsfld     int32 assembly/C::init@4
-      IL_0008:  ldc.i4.1
-      IL_0009:  bge.s      IL_0014
-
-      IL_000b:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::FailStaticInit()
-      IL_0010:  nop
-      IL_0011:  nop
-      IL_0012:  br.s       IL_0015
-
-      IL_0014:  nop
-      IL_0015:  ldsfld     int32 assembly/C::x
-      IL_001a:  ldstr      "2"
-      IL_001f:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0024:  add
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool assembly/C::Equals(valuetype assembly/C)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ldstr      "1"
-    IL_0005:  callvirt   instance int32 [runtime]System.String::get_Length()
-    IL_000a:  stsfld     int32 assembly/C::x
-    IL_000f:  ldc.i4.1
-    IL_0010:  volatile.
-    IL_0012:  stsfld     int32 assembly/C::init@4
-    IL_0017:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index f1598e3f5b3..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,317 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public C
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype assembly/C>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype assembly/C>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field static assembly int32 x
-    .field static assembly int32 init@4
-    .field assembly valuetype [runtime]System.DateTime s
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IComparer V_1)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  ldloc.0
-      IL_0010:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0015:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/C
-      IL_0007:  call       instance int32 assembly/C::CompareTo(valuetype assembly/C)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C V_0,
-               valuetype assembly/C& V_1,
-               class [runtime]System.Collections.IComparer V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/C
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0018:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_001d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<valuetype [runtime]System.DateTime>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                                                                !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 assembly/C::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype assembly/C obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000b:  ldloc.0
-      IL_000c:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0011:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_0016:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool assembly/C::Equals(valuetype assembly/C,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(valuetype [runtime]System.DateTime s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0007:  ret
-    } 
-
-    .method assembly static int32  f() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  volatile.
-      IL_0003:  ldsfld     int32 assembly/C::init@4
-      IL_0008:  ldc.i4.1
-      IL_0009:  bge.s      IL_0014
-
-      IL_000b:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::FailStaticInit()
-      IL_0010:  nop
-      IL_0011:  nop
-      IL_0012:  br.s       IL_0015
-
-      IL_0014:  nop
-      IL_0015:  ldsfld     int32 assembly/C::x
-      IL_001a:  ldstr      "2"
-      IL_001f:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0024:  add
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool assembly/C::Equals(valuetype assembly/C)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ldstr      "1"
-    IL_0005:  callvirt   instance int32 [runtime]System.String::get_Length()
-    IL_000a:  stsfld     int32 assembly/C::x
-    IL_000f:  ldc.i4.1
-    IL_0010:  volatile.
-    IL_0012:  stsfld     int32 assembly/C::init@4
-    IL_0017:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.debug.bsl
deleted file mode 100644
index 1834e055708..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,371 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public C
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype assembly/C>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype assembly/C>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field static assembly int32 x
-    .field static assembly int32 init@4
-    .field assembly valuetype [runtime]System.DateTime s
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               class [runtime]System.Collections.IComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0021:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/C
-      IL_0007:  call       instance int32 assembly/C::CompareTo(valuetype assembly/C)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C V_0,
-               valuetype assembly/C& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               valuetype [runtime]System.DateTime V_3,
-               valuetype [runtime]System.DateTime V_4,
-               class [runtime]System.Collections.IComparer V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/C
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  ldloc.s    V_4
-      IL_0021:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_0026:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<valuetype [runtime]System.DateTime>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                                                          !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 assembly/C::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype assembly/C obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               valuetype [runtime]System.DateTime V_2,
-               valuetype [runtime]System.DateTime V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_001d:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool assembly/C::Equals(valuetype assembly/C,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(valuetype [runtime]System.DateTime s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0007:  ret
-    } 
-
-    .method assembly static int32  f() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  volatile.
-      IL_0003:  ldsfld     int32 assembly/C::init@4
-      IL_0008:  ldc.i4.1
-      IL_0009:  bge.s      IL_0014
-
-      IL_000b:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::FailStaticInit()
-      IL_0010:  nop
-      IL_0011:  nop
-      IL_0012:  br.s       IL_0015
-
-      IL_0014:  nop
-      IL_0015:  ldsfld     int32 assembly/C::x
-      IL_001a:  ldstr      "2"
-      IL_001f:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0024:  add
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool assembly/C::Equals(valuetype assembly/C)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldstr      "1"
-      IL_0005:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_000a:  stsfld     int32 assembly/C::x
-      IL_000f:  ldc.i4.1
-      IL_0010:  volatile.
-      IL_0012:  stsfld     int32 assembly/C::init@4
-      IL_0017:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/C::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index 87a90d3af20..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/StaticInit/StaticInit_Struct01.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,344 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public C
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype assembly/C>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype assembly/C>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field static assembly int32 x
-    .field static assembly int32 init@4
-    .field assembly valuetype [runtime]System.DateTime s
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IComparer V_1)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  ldloc.0
-      IL_0010:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0015:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/C
-      IL_0007:  call       instance int32 assembly/C::CompareTo(valuetype assembly/C)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C V_0,
-               valuetype assembly/C& V_1,
-               class [runtime]System.Collections.IComparer V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/C
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0018:  call       int32 [netstandard]System.DateTime::Compare(valuetype [netstandard]System.DateTime,
-                                                                       valuetype [netstandard]System.DateTime)
-      IL_001d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<valuetype [runtime]System.DateTime>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                                                                !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 assembly/C::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype assembly/C obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000b:  ldloc.0
-      IL_000c:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0011:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_0016:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool assembly/C::Equals(valuetype assembly/C,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(valuetype [runtime]System.DateTime s) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0007:  ret
-    } 
-
-    .method assembly static int32  f() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  nop
-      IL_0001:  volatile.
-      IL_0003:  ldsfld     int32 assembly/C::init@4
-      IL_0008:  ldc.i4.1
-      IL_0009:  bge.s      IL_0014
-
-      IL_000b:  call       void [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/IntrinsicFunctions::FailStaticInit()
-      IL_0010:  nop
-      IL_0011:  nop
-      IL_0012:  br.s       IL_0015
-
-      IL_0014:  nop
-      IL_0015:  ldsfld     int32 assembly/C::x
-      IL_001a:  ldstr      "2"
-      IL_001f:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_0024:  add
-      IL_0025:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype assembly/C obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype assembly/C& V_0)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_0009:  ldloc.0
-      IL_000a:  ldfld      valuetype [runtime]System.DateTime assembly/C::s
-      IL_000f:  call       bool [netstandard]System.DateTime::Equals(valuetype [netstandard]System.DateTime,
-                                                                     valuetype [netstandard]System.DateTime)
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype assembly/C V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     assembly/C
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  assembly/C
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool assembly/C::Equals(valuetype assembly/C)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-      IL_000b:  pop
-      IL_000c:  ret
-    } 
-
-    .method assembly static void  staticInitialization@() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldstr      "1"
-      IL_0005:  callvirt   instance int32 [runtime]System.String::get_Length()
-      IL_000a:  stsfld     int32 assembly/C::x
-      IL_000f:  ldc.i4.1
-      IL_0010:  volatile.
-      IL_0012:  stsfld     int32 assembly/C::init@4
-      IL_0017:  ret
-    } 
-
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void assembly/C::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.debug.bsl
deleted file mode 100644
index 04ea377db7e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.net472.debug.bsl
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcA<a,b>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b>
-    IL_0008:  brfalse.s  IL_000c
-
-    IL_000a:  br.s       IL_001e
-
-    IL_000c:  ldloc.0
-    IL_000d:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b>
-    IL_0012:  stloc.1
-    IL_0013:  ldstr      "A"
-    IL_0018:  call       void [runtime]System.Console::WriteLine(string)
-    IL_001d:  ret
-
-    IL_001e:  ldloc.0
-    IL_001f:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b>
-    IL_0024:  stloc.2
-    IL_0025:  ldstr      "B"
-    IL_002a:  call       void [runtime]System.Console::WriteLine(string)
-    IL_002f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.release.bsl
deleted file mode 100644
index 12636e9d7cc..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch01.fs.il.netcore.release.bsl
+++ /dev/null
@@ -1,86 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcA<a,b>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b>
-    IL_0008:  brfalse.s  IL_000c
-
-    IL_000a:  br.s       IL_001e
-
-    IL_000c:  ldloc.0
-    IL_000d:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b>
-    IL_0012:  stloc.1
-    IL_0013:  ldstr      "A"
-    IL_0018:  call       void [runtime]System.Console::WriteLine(string)
-    IL_001d:  ret
-
-    IL_001e:  ldloc.0
-    IL_001f:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b>
-    IL_0024:  stloc.2
-    IL_0025:  ldstr      "B"
-    IL_002a:  call       void [runtime]System.Console::WriteLine(string)
-    IL_002f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.debug.bsl
deleted file mode 100644
index e438d890b20..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.net472.debug.bsl
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcB<a,b>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b>
-    IL_0008:  brfalse.s  IL_000c
-
-    IL_000a:  br.s       IL_001e
-
-    IL_000c:  ldloc.0
-    IL_000d:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b>
-    IL_0012:  stloc.1
-    IL_0013:  ldstr      "B"
-    IL_0018:  call       void [runtime]System.Console::WriteLine(string)
-    IL_001d:  ret
-
-    IL_001e:  ldloc.0
-    IL_001f:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b>
-    IL_0024:  stloc.2
-    IL_0025:  ldstr      "A"
-    IL_002a:  call       void [runtime]System.Console::WriteLine(string)
-    IL_002f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.release.bsl
deleted file mode 100644
index abc7696f2af..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch02.fs.il.netcore.release.bsl
+++ /dev/null
@@ -1,86 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcB<a,b>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2<!!a,!!b> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b>
-    IL_0008:  brfalse.s  IL_000c
-
-    IL_000a:  br.s       IL_001e
-
-    IL_000c:  ldloc.0
-    IL_000d:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice1Of2<!!a,!!b>
-    IL_0012:  stloc.1
-    IL_0013:  ldstr      "B"
-    IL_0018:  call       void [runtime]System.Console::WriteLine(string)
-    IL_001d:  ret
-
-    IL_001e:  ldloc.0
-    IL_001f:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`2/Choice2Of2<!!a,!!b>
-    IL_0024:  stloc.2
-    IL_0025:  ldstr      "A"
-    IL_002a:  call       void [runtime]System.Console::WriteLine(string)
-    IL_002f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.debug.bsl
deleted file mode 100644
index bee302de49f..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.net472.debug.bsl
+++ /dev/null
@@ -1,98 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcC<a,b,c>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c> V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  stloc.1
-    IL_0004:  ldloc.1
-    IL_0005:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_000a:  brtrue.s   IL_0026
-
-    IL_000c:  ldloc.1
-    IL_000d:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_0012:  brtrue.s   IL_0038
-
-    IL_0014:  ldloc.0
-    IL_0015:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_001a:  stloc.2
-    IL_001b:  ldstr      "A"
-    IL_0020:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0025:  ret
-
-    IL_0026:  ldloc.0
-    IL_0027:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_002c:  stloc.3
-    IL_002d:  ldstr      "B"
-    IL_0032:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0037:  ret
-
-    IL_0038:  ldloc.0
-    IL_0039:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_003e:  stloc.s    V_4
-    IL_0040:  ldstr      "C"
-    IL_0045:  call       void [runtime]System.Console::WriteLine(string)
-    IL_004a:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.release.bsl
deleted file mode 100644
index 75e2f6f5173..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch03.fs.il.netcore.release.bsl
+++ /dev/null
@@ -1,99 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcC<a,b,c>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c> V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  stloc.1
-    IL_0004:  ldloc.1
-    IL_0005:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_000a:  brtrue.s   IL_0026
-
-    IL_000c:  ldloc.1
-    IL_000d:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_0012:  brtrue.s   IL_0038
-
-    IL_0014:  ldloc.0
-    IL_0015:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_001a:  stloc.2
-    IL_001b:  ldstr      "A"
-    IL_0020:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0025:  ret
-
-    IL_0026:  ldloc.0
-    IL_0027:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_002c:  stloc.3
-    IL_002d:  ldstr      "B"
-    IL_0032:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0037:  ret
-
-    IL_0038:  ldloc.0
-    IL_0039:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_003e:  stloc.s    V_4
-    IL_0040:  ldstr      "C"
-    IL_0045:  call       void [runtime]System.Console::WriteLine(string)
-    IL_004a:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.debug.bsl
deleted file mode 100644
index be4dd94fcaf..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.net472.debug.bsl
+++ /dev/null
@@ -1,98 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcC2<a,b,c>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c> V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  stloc.1
-    IL_0004:  ldloc.1
-    IL_0005:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_000a:  brtrue.s   IL_0026
-
-    IL_000c:  ldloc.1
-    IL_000d:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_0012:  brtrue.s   IL_0038
-
-    IL_0014:  ldloc.0
-    IL_0015:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_001a:  stloc.2
-    IL_001b:  ldstr      "B"
-    IL_0020:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0025:  ret
-
-    IL_0026:  ldloc.0
-    IL_0027:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_002c:  stloc.3
-    IL_002d:  ldstr      "C"
-    IL_0032:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0037:  ret
-
-    IL_0038:  ldloc.0
-    IL_0039:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_003e:  stloc.s    V_4
-    IL_0040:  ldstr      "A"
-    IL_0045:  call       void [runtime]System.Console::WriteLine(string)
-    IL_004a:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.release.bsl
deleted file mode 100644
index 834b1156b28..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch04.fs.il.netcore.release.bsl
+++ /dev/null
@@ -1,99 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcC2<a,b,c>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c> V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  stloc.1
-    IL_0004:  ldloc.1
-    IL_0005:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_000a:  brtrue.s   IL_0026
-
-    IL_000c:  ldloc.1
-    IL_000d:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_0012:  brtrue.s   IL_0038
-
-    IL_0014:  ldloc.0
-    IL_0015:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_001a:  stloc.2
-    IL_001b:  ldstr      "B"
-    IL_0020:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0025:  ret
-
-    IL_0026:  ldloc.0
-    IL_0027:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_002c:  stloc.3
-    IL_002d:  ldstr      "C"
-    IL_0032:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0037:  ret
-
-    IL_0038:  ldloc.0
-    IL_0039:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_003e:  stloc.s    V_4
-    IL_0040:  ldstr      "A"
-    IL_0045:  call       void [runtime]System.Console::WriteLine(string)
-    IL_004a:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.debug.bsl
deleted file mode 100644
index 115d046f663..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.net472.debug.bsl
+++ /dev/null
@@ -1,98 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcC3<a,b,c>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c> V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  stloc.1
-    IL_0004:  ldloc.1
-    IL_0005:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_000a:  brtrue.s   IL_0026
-
-    IL_000c:  ldloc.1
-    IL_000d:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_0012:  brtrue.s   IL_0038
-
-    IL_0014:  ldloc.0
-    IL_0015:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_001a:  stloc.2
-    IL_001b:  ldstr      "C"
-    IL_0020:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0025:  ret
-
-    IL_0026:  ldloc.0
-    IL_0027:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_002c:  stloc.3
-    IL_002d:  ldstr      "B"
-    IL_0032:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0037:  ret
-
-    IL_0038:  ldloc.0
-    IL_0039:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_003e:  stloc.s    V_4
-    IL_0040:  ldstr      "A"
-    IL_0045:  call       void [runtime]System.Console::WriteLine(string)
-    IL_004a:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.release.bsl
deleted file mode 100644
index fe6e45ad9c8..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch05.fs.il.netcore.release.bsl
+++ /dev/null
@@ -1,99 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static void  funcC3<a,b,c>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> n) cil managed
-  {
-    
-    .maxstack  3
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3<!!a,!!b,!!c> V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c> V_3,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c> V_4)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  stloc.1
-    IL_0004:  ldloc.1
-    IL_0005:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_000a:  brtrue.s   IL_0026
-
-    IL_000c:  ldloc.1
-    IL_000d:  isinst     class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_0012:  brtrue.s   IL_0038
-
-    IL_0014:  ldloc.0
-    IL_0015:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice3Of3<!!a,!!b,!!c>
-    IL_001a:  stloc.2
-    IL_001b:  ldstr      "C"
-    IL_0020:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0025:  ret
-
-    IL_0026:  ldloc.0
-    IL_0027:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice2Of3<!!a,!!b,!!c>
-    IL_002c:  stloc.3
-    IL_002d:  ldstr      "B"
-    IL_0032:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0037:  ret
-
-    IL_0038:  ldloc.0
-    IL_0039:  castclass  class [FSharp.Core]Microsoft.FSharp.Core.FSharpChoice`3/Choice1Of3<!!a,!!b,!!c>
-    IL_003e:  stloc.s    V_4
-    IL_0040:  ldstr      "A"
-    IL_0045:  call       void [runtime]System.Console::WriteLine(string)
-    IL_004a:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.release.bsl
deleted file mode 100644
index 9995902f04b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.net472.release.bsl
+++ /dev/null
@@ -1,606 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Discr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Discr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Discr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 CaseA = int32(0x00000000)
-      .field public static literal int32 CaseB = int32(0x00000001)
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseA
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseB
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0006:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_000b:  ldc.i4.1
-      IL_000c:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0011:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0016:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 15 53 74 65 70 70 69 6E 67 4D   
-                                                                                                                               61 74 63 68 30 36 2B 44 69 73 63 72 00 00 )       
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Discr::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseA() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseA() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseB() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseB() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Discr::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Discr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0020
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001e
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  bne.un.s   IL_001a
-
-      IL_0018:  ldc.i4.0
-      IL_0019:  ret
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  sub
-      IL_001d:  ret
-
-      IL_001e:  ldc.i4.1
-      IL_001f:  ret
-
-      IL_0020:  ldarg.1
-      IL_0021:  brfalse.s  IL_0025
-
-      IL_0023:  ldc.i4.m1
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Discr
-      IL_0007:  callvirt   instance int32 assembly/Discr::CompareTo(class assembly/Discr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_002c
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Discr
-      IL_0010:  brfalse.s  IL_002a
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Discr::_tag
-      IL_0018:  stloc.1
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Discr::_tag
-      IL_001f:  stloc.2
-      IL_0020:  ldloc.1
-      IL_0021:  ldloc.2
-      IL_0022:  bne.un.s   IL_0026
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-
-      IL_0026:  ldloc.1
-      IL_0027:  ldloc.2
-      IL_0028:  sub
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  unbox.any  assembly/Discr
-      IL_0032:  brfalse.s  IL_0036
-
-      IL_0034:  ldc.i4.m1
-      IL_0035:  ret
-
-      IL_0036:  ldc.i4.0
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_000c
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 assembly/Discr::_tag
-      IL_000b:  ret
-
-      IL_000c:  ldc.i4.0
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Discr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Discr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/Discr::_tag
-      IL_000e:  stloc.1
-      IL_000f:  ldloc.0
-      IL_0010:  ldfld      int32 assembly/Discr::_tag
-      IL_0015:  stloc.2
-      IL_0016:  ldloc.1
-      IL_0017:  ldloc.2
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0019
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  ceq
-      IL_0018:  ret
-
-      IL_0019:  ldc.i4.0
-      IL_001a:  ret
-
-      IL_001b:  ldarg.1
-      IL_001c:  ldnull
-      IL_001d:  cgt.un
-      IL_001f:  ldc.i4.0
-      IL_0020:  ceq
-      IL_0022:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Discr::get_Tag()
-    } 
-    .property class assembly/Discr
-            CaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseA()
-    } 
-    .property instance bool IsCaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseA()
-    } 
-    .property class assembly/Discr
-            CaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseB()
-    } 
-    .property instance bool IsCaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseB()
-    } 
-  } 
-
-  .method public static void  funcD(class assembly/Discr n) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Discr::get_Tag()
-    IL_0007:  ldc.i4.0
-    IL_0008:  bne.un.s   IL_000c
-
-    IL_000a:  br.s       IL_0017
-
-    IL_000c:  ldstr      "B"
-    IL_0011:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0016:  ret
-
-    IL_0017:  ldstr      "A"
-    IL_001c:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0021:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.debug.bsl
deleted file mode 100644
index 2079915f662..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch06.fs.il.netcore.debug.bsl
+++ /dev/null
@@ -1,517 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Discr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Discr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Discr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 CaseA = int32(0x00000000)
-      .field public static literal int32 CaseB = int32(0x00000001)
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseA
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseB
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0006:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_000b:  ldc.i4.1
-      IL_000c:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0011:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0016:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 15 53 74 65 70 70 69 6E 67 4D   
-                                                                                                                                                     61 74 63 68 30 36 2B 44 69 73 63 72 00 00 )       
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Discr::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseA() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseA() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseB() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseB() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Discr::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Discr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0020
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001e
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  bne.un.s   IL_001a
-
-      IL_0018:  ldc.i4.0
-      IL_0019:  ret
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  sub
-      IL_001d:  ret
-
-      IL_001e:  ldc.i4.1
-      IL_001f:  ret
-
-      IL_0020:  ldarg.1
-      IL_0021:  brfalse.s  IL_0025
-
-      IL_0023:  ldc.i4.m1
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Discr
-      IL_0007:  callvirt   instance int32 assembly/Discr::CompareTo(class assembly/Discr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_002c
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Discr
-      IL_0010:  brfalse.s  IL_002a
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Discr::_tag
-      IL_0018:  stloc.1
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Discr::_tag
-      IL_001f:  stloc.2
-      IL_0020:  ldloc.1
-      IL_0021:  ldloc.2
-      IL_0022:  bne.un.s   IL_0026
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-
-      IL_0026:  ldloc.1
-      IL_0027:  ldloc.2
-      IL_0028:  sub
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  unbox.any  assembly/Discr
-      IL_0032:  brfalse.s  IL_0036
-
-      IL_0034:  ldc.i4.m1
-      IL_0035:  ret
-
-      IL_0036:  ldc.i4.0
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_000c
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 assembly/Discr::_tag
-      IL_000b:  ret
-
-      IL_000c:  ldc.i4.0
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Discr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Discr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/Discr::_tag
-      IL_000e:  stloc.1
-      IL_000f:  ldloc.0
-      IL_0010:  ldfld      int32 assembly/Discr::_tag
-      IL_0015:  stloc.2
-      IL_0016:  ldloc.1
-      IL_0017:  ldloc.2
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0019
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  ceq
-      IL_0018:  ret
-
-      IL_0019:  ldc.i4.0
-      IL_001a:  ret
-
-      IL_001b:  ldarg.1
-      IL_001c:  ldnull
-      IL_001d:  cgt.un
-      IL_001f:  ldc.i4.0
-      IL_0020:  ceq
-      IL_0022:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Discr::get_Tag()
-    } 
-    .property class assembly/Discr
-            CaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseA()
-    } 
-    .property instance bool IsCaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseA()
-    } 
-    .property class assembly/Discr
-            CaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseB()
-    } 
-    .property instance bool IsCaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseB()
-    } 
-  } 
-
-  .method public static void  funcD(class assembly/Discr n) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Discr::get_Tag()
-    IL_0007:  ldc.i4.0
-    IL_0008:  bne.un.s   IL_000c
-
-    IL_000a:  br.s       IL_0017
-
-    IL_000c:  ldstr      "B"
-    IL_0011:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0016:  ret
-
-    IL_0017:  ldstr      "A"
-    IL_001c:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0021:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.release.bsl
deleted file mode 100644
index b5e1a0e3c10..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.net472.release.bsl
+++ /dev/null
@@ -1,606 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Discr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Discr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Discr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 CaseA = int32(0x00000000)
-      .field public static literal int32 CaseB = int32(0x00000001)
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseA
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseB
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0006:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_000b:  ldc.i4.1
-      IL_000c:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0011:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0016:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 15 53 74 65 70 70 69 6E 67 4D   
-                                                                                                                               61 74 63 68 30 37 2B 44 69 73 63 72 00 00 )       
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Discr::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseA() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseA() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseB() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseB() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Discr::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Discr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0020
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001e
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  bne.un.s   IL_001a
-
-      IL_0018:  ldc.i4.0
-      IL_0019:  ret
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  sub
-      IL_001d:  ret
-
-      IL_001e:  ldc.i4.1
-      IL_001f:  ret
-
-      IL_0020:  ldarg.1
-      IL_0021:  brfalse.s  IL_0025
-
-      IL_0023:  ldc.i4.m1
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Discr
-      IL_0007:  callvirt   instance int32 assembly/Discr::CompareTo(class assembly/Discr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_002c
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Discr
-      IL_0010:  brfalse.s  IL_002a
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Discr::_tag
-      IL_0018:  stloc.1
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Discr::_tag
-      IL_001f:  stloc.2
-      IL_0020:  ldloc.1
-      IL_0021:  ldloc.2
-      IL_0022:  bne.un.s   IL_0026
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-
-      IL_0026:  ldloc.1
-      IL_0027:  ldloc.2
-      IL_0028:  sub
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  unbox.any  assembly/Discr
-      IL_0032:  brfalse.s  IL_0036
-
-      IL_0034:  ldc.i4.m1
-      IL_0035:  ret
-
-      IL_0036:  ldc.i4.0
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_000c
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 assembly/Discr::_tag
-      IL_000b:  ret
-
-      IL_000c:  ldc.i4.0
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Discr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Discr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/Discr::_tag
-      IL_000e:  stloc.1
-      IL_000f:  ldloc.0
-      IL_0010:  ldfld      int32 assembly/Discr::_tag
-      IL_0015:  stloc.2
-      IL_0016:  ldloc.1
-      IL_0017:  ldloc.2
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0019
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  ceq
-      IL_0018:  ret
-
-      IL_0019:  ldc.i4.0
-      IL_001a:  ret
-
-      IL_001b:  ldarg.1
-      IL_001c:  ldnull
-      IL_001d:  cgt.un
-      IL_001f:  ldc.i4.0
-      IL_0020:  ceq
-      IL_0022:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Discr::get_Tag()
-    } 
-    .property class assembly/Discr
-            CaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseA()
-    } 
-    .property instance bool IsCaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseA()
-    } 
-    .property class assembly/Discr
-            CaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseB()
-    } 
-    .property instance bool IsCaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseB()
-    } 
-  } 
-
-  .method public static void  funcE(class assembly/Discr n) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Discr::get_Tag()
-    IL_0007:  ldc.i4.1
-    IL_0008:  bne.un.s   IL_000c
-
-    IL_000a:  br.s       IL_0017
-
-    IL_000c:  ldstr      "A"
-    IL_0011:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0016:  ret
-
-    IL_0017:  ldstr      "B"
-    IL_001c:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0021:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.debug.bsl
deleted file mode 100644
index 660cf2b464b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/SteppingMatch/SteppingMatch07.fs.il.netcore.debug.bsl
+++ /dev/null
@@ -1,517 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit Discr
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Discr>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Discr>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .class abstract auto ansi sealed nested public Tags
-           extends [runtime]System.Object
-    {
-      .field public static literal int32 CaseA = int32(0x00000000)
-      .field public static literal int32 CaseB = int32(0x00000001)
-    } 
-
-    .field assembly initonly int32 _tag
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseA
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field static assembly initonly class assembly/Discr _unique_CaseB
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldc.i4.0
-      IL_0001:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0006:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_000b:  ldc.i4.1
-      IL_000c:  newobj     instance void assembly/Discr::.ctor(int32)
-      IL_0011:  stsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0016:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 _tag) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 E0 07 00 00 15 53 74 65 70 70 69 6E 67 4D   
-                                                                                                                                                     61 74 63 68 30 37 2B 44 69 73 63 72 00 00 )       
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Discr::_tag
-      IL_000d:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseA() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseA
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseA() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.0
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public static class assembly/Discr get_CaseB() cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldsfld     class assembly/Discr assembly/Discr::_unique_CaseB
-      IL_0005:  ret
-    } 
-
-    .method public hidebysig instance bool get_IsCaseB() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance int32 assembly/Discr::get_Tag()
-      IL_0006:  ldc.i4.1
-      IL_0007:  ceq
-      IL_0009:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Discr::_tag
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Discr>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Discr,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0020
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001e
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  bne.un.s   IL_001a
-
-      IL_0018:  ldc.i4.0
-      IL_0019:  ret
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldloc.1
-      IL_001c:  sub
-      IL_001d:  ret
-
-      IL_001e:  ldc.i4.1
-      IL_001f:  ret
-
-      IL_0020:  ldarg.1
-      IL_0021:  brfalse.s  IL_0025
-
-      IL_0023:  ldc.i4.m1
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Discr
-      IL_0007:  callvirt   instance int32 assembly/Discr::CompareTo(class assembly/Discr)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_002c
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Discr
-      IL_0010:  brfalse.s  IL_002a
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Discr::_tag
-      IL_0018:  stloc.1
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Discr::_tag
-      IL_001f:  stloc.2
-      IL_0020:  ldloc.1
-      IL_0021:  ldloc.2
-      IL_0022:  bne.un.s   IL_0026
-
-      IL_0024:  ldc.i4.0
-      IL_0025:  ret
-
-      IL_0026:  ldloc.1
-      IL_0027:  ldloc.2
-      IL_0028:  sub
-      IL_0029:  ret
-
-      IL_002a:  ldc.i4.1
-      IL_002b:  ret
-
-      IL_002c:  ldarg.1
-      IL_002d:  unbox.any  assembly/Discr
-      IL_0032:  brfalse.s  IL_0036
-
-      IL_0034:  ldc.i4.m1
-      IL_0035:  ret
-
-      IL_0036:  ldc.i4.0
-      IL_0037:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  3
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_000c
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      int32 assembly/Discr::_tag
-      IL_000b:  ret
-
-      IL_000c:  ldc.i4.0
-      IL_000d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Discr::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Discr obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0,
-               int32 V_1,
-               int32 V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_001b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      int32 assembly/Discr::_tag
-      IL_000e:  stloc.1
-      IL_000f:  ldloc.0
-      IL_0010:  ldfld      int32 assembly/Discr::_tag
-      IL_0015:  stloc.2
-      IL_0016:  ldloc.1
-      IL_0017:  ldloc.2
-      IL_0018:  ceq
-      IL_001a:  ret
-
-      IL_001b:  ldc.i4.0
-      IL_001c:  ret
-
-      IL_001d:  ldarg.1
-      IL_001e:  ldnull
-      IL_001f:  cgt.un
-      IL_0021:  ldc.i4.0
-      IL_0022:  ceq
-      IL_0024:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr,
-                                                                       class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Discr obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_001b
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0019
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Discr::_tag
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  ldfld      int32 assembly/Discr::_tag
-      IL_0013:  stloc.1
-      IL_0014:  ldloc.0
-      IL_0015:  ldloc.1
-      IL_0016:  ceq
-      IL_0018:  ret
-
-      IL_0019:  ldc.i4.0
-      IL_001a:  ret
-
-      IL_001b:  ldarg.1
-      IL_001c:  ldnull
-      IL_001d:  cgt.un
-      IL_001f:  ldc.i4.0
-      IL_0020:  ceq
-      IL_0022:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Discr V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Discr
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Discr::Equals(class assembly/Discr)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/Discr::get_Tag()
-    } 
-    .property class assembly/Discr
-            CaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseA()
-    } 
-    .property instance bool IsCaseA()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseA()
-    } 
-    .property class assembly/Discr
-            CaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get class assembly/Discr assembly/Discr::get_CaseB()
-    } 
-    .property instance bool IsCaseB()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance bool assembly/Discr::get_IsCaseB()
-    } 
-  } 
-
-  .method public static void  funcE(class assembly/Discr n) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  ldarg.0
-    IL_0002:  call       instance int32 assembly/Discr::get_Tag()
-    IL_0007:  ldc.i4.1
-    IL_0008:  bne.un.s   IL_000c
-
-    IL_000a:  br.s       IL_0017
-
-    IL_000c:  ldstr      "A"
-    IL_0011:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0016:  ret
-
-    IL_0017:  ldstr      "B"
-    IL_001c:  call       void [runtime]System.Console::WriteLine(string)
-    IL_0021:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.debug.bsl
deleted file mode 100644
index fa65e1a1ae0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOff.il.debug.bsl
+++ /dev/null
@@ -1,1447 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed floatsanddoubles
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public Float
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype floatsanddoubles/Float>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype floatsanddoubles/Float>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly float64 F@
-    .method public hidebysig specialname instance float64  get_F() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.IsReadOnlyAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype floatsanddoubles/Float obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Float& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               float64 V_5,
-               float64 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  clt
-      IL_0026:  brfalse.s  IL_002a
-
-      IL_0028:  ldc.i4.m1
-      IL_0029:  ret
-
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  ldloc.s    V_6
-      IL_002e:  cgt
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.1
-      IL_0033:  ret
-
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.s    V_6
-      IL_0038:  ceq
-      IL_003a:  brfalse.s  IL_003e
-
-      IL_003c:  ldc.i4.0
-      IL_003d:  ret
-
-      IL_003e:  ldloc.s    V_4
-      IL_0040:  ldloc.s    V_5
-      IL_0042:  ldloc.s    V_6
-      IL_0044:  tail.
-      IL_0046:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_004b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  floatsanddoubles/Float
-      IL_0007:  call       instance int32 floatsanddoubles/Float::CompareTo(valuetype floatsanddoubles/Float)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Float V_0,
-               valuetype floatsanddoubles/Float& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               float64 V_3,
-               float64 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               float64 V_6,
-               float64 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  floatsanddoubles/Float
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  clt
-      IL_002b:  brfalse.s  IL_002f
-
-      IL_002d:  ldc.i4.m1
-      IL_002e:  ret
-
-      IL_002f:  ldloc.s    V_6
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  cgt
-      IL_0035:  brfalse.s  IL_0039
-
-      IL_0037:  ldc.i4.1
-      IL_0038:  ret
-
-      IL_0039:  ldloc.s    V_6
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ceq
-      IL_003f:  brfalse.s  IL_0043
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldloc.s    V_5
-      IL_0045:  ldloc.s    V_6
-      IL_0047:  ldloc.s    V_7
-      IL_0049:  tail.
-      IL_004b:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<float64>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                              !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 floatsanddoubles/Float::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype floatsanddoubles/Float obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Float& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Float V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Float
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Float
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool floatsanddoubles/Float::Equals(valuetype floatsanddoubles/Float,
-                                                                        class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(float64 f) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      float64 floatsanddoubles/Float::F@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype floatsanddoubles/Float obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Float& V_0,
-               float64 V_1,
-               float64 V_2,
-               float64 V_3,
-               float64 V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.0
-      IL_000b:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.1
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.2
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.3
-      IL_0017:  ldloc.s    V_4
-      IL_0019:  ceq
-      IL_001b:  brfalse.s  IL_001f
-
-      IL_001d:  ldc.i4.1
-      IL_001e:  ret
-
-      IL_001f:  ldloc.3
-      IL_0020:  ldloc.3
-      IL_0021:  beq.s      IL_002d
-
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_4
-      IL_0027:  ceq
-      IL_0029:  ldc.i4.0
-      IL_002a:  ceq
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Float V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Float
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Float
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool floatsanddoubles/Float::Equals(valuetype floatsanddoubles/Float)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .property instance float64 F()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance float64 floatsanddoubles/Float::get_F()
-    } 
-  } 
-
-  .class sequential ansi serializable sealed nested public Double
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype floatsanddoubles/Double>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype floatsanddoubles/Double>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly float64 D@
-    .method public hidebysig specialname instance float64  get_D() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.IsReadOnlyAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype floatsanddoubles/Double obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Double& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               float64 V_5,
-               float64 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  clt
-      IL_0026:  brfalse.s  IL_002a
-
-      IL_0028:  ldc.i4.m1
-      IL_0029:  ret
-
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  ldloc.s    V_6
-      IL_002e:  cgt
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.1
-      IL_0033:  ret
-
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.s    V_6
-      IL_0038:  ceq
-      IL_003a:  brfalse.s  IL_003e
-
-      IL_003c:  ldc.i4.0
-      IL_003d:  ret
-
-      IL_003e:  ldloc.s    V_4
-      IL_0040:  ldloc.s    V_5
-      IL_0042:  ldloc.s    V_6
-      IL_0044:  tail.
-      IL_0046:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_004b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  floatsanddoubles/Double
-      IL_0007:  call       instance int32 floatsanddoubles/Double::CompareTo(valuetype floatsanddoubles/Double)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Double V_0,
-               valuetype floatsanddoubles/Double& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               float64 V_3,
-               float64 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               float64 V_6,
-               float64 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  floatsanddoubles/Double
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  clt
-      IL_002b:  brfalse.s  IL_002f
-
-      IL_002d:  ldc.i4.m1
-      IL_002e:  ret
-
-      IL_002f:  ldloc.s    V_6
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  cgt
-      IL_0035:  brfalse.s  IL_0039
-
-      IL_0037:  ldc.i4.1
-      IL_0038:  ret
-
-      IL_0039:  ldloc.s    V_6
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ceq
-      IL_003f:  brfalse.s  IL_0043
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldloc.s    V_5
-      IL_0045:  ldloc.s    V_6
-      IL_0047:  ldloc.s    V_7
-      IL_0049:  tail.
-      IL_004b:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<float64>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                              !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 floatsanddoubles/Double::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype floatsanddoubles/Double obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Double& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Double V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Double
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Double
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool floatsanddoubles/Double::Equals(valuetype floatsanddoubles/Double,
-                                                                         class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(float64 d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      float64 floatsanddoubles/Double::D@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype floatsanddoubles/Double obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Double& V_0,
-               float64 V_1,
-               float64 V_2,
-               float64 V_3,
-               float64 V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.0
-      IL_000b:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.1
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.2
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.3
-      IL_0017:  ldloc.s    V_4
-      IL_0019:  ceq
-      IL_001b:  brfalse.s  IL_001f
-
-      IL_001d:  ldc.i4.1
-      IL_001e:  ret
-
-      IL_001f:  ldloc.3
-      IL_0020:  ldloc.3
-      IL_0021:  beq.s      IL_002d
-
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_4
-      IL_0027:  ceq
-      IL_0029:  ldc.i4.0
-      IL_002a:  ceq
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Double V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Double
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Double
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool floatsanddoubles/Double::Equals(valuetype floatsanddoubles/Double)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .property instance float64 D()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance float64 floatsanddoubles/Double::get_D()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@31-4'::clo5
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(float64 arg50) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@31-4'::clo5
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@31-3'::clo4
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(float64 arg40) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@31-3'::clo4
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@31-2'::clo3
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> Invoke(bool arg30) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@31-2'::clo3
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@31-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> Invoke(string arg20) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@31-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit main@31
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/main@31::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> Invoke(string arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/main@31::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-9'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@36-9'::clo5
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(float64 arg50) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@36-9'::clo5
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-8'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@36-8'::clo4
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(float64 arg40) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@36-8'::clo4
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-9'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-7'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@36-7'::clo3
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> Invoke(bool arg30) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@36-7'::clo3
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-8'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@36-6'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> Invoke(string arg20) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@36-6'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-7'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/'main@36-5'::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> Invoke(string arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/'main@36-5'::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-6'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public specialname static valuetype floatsanddoubles/Float[] get_floats() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype floatsanddoubles/Float[] '<StartupCode$assembly>'.$floatsanddoubles::floats@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static valuetype floatsanddoubles/Double[] get_doubles() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype floatsanddoubles/Double[] '<StartupCode$assembly>'.$floatsanddoubles::doubles@23
-    IL_0005:  ret
-  } 
-
-  .method public specialname static string[] get_names() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     string[] '<StartupCode$assembly>'.$floatsanddoubles::names@24
-    IL_0005:  ret
-  } 
-
-  .method public static int32  main(string[] argv) cil managed
-  {
-    .entrypoint
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.EntryPointAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  9
-    .locals init (int32 V_0,
-             int32 V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> V_2,
-             int32 V_3,
-             int32 V_4,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> V_5)
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$floatsanddoubles::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$floatsanddoubles::init@
-    IL_000b:  pop
-    IL_000c:  ldc.i4.0
-    IL_000d:  stloc.0
-    IL_000e:  br         IL_00b4
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  stloc.1
-    IL_0015:  br.s       IL_0093
-
-    IL_0017:  ldstr      "Doubles:   %-17s = %-17s  is:  %-5b   Values %f = %f"
-    IL_001c:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`5<string,string,bool,float64,float64>>::.ctor(string)
-    IL_0021:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0026:  stloc.2
-    IL_0027:  ldloc.2
-    IL_0028:  newobj     instance void floatsanddoubles/main@31::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>)
-    IL_002d:  call       string[] floatsanddoubles::get_names()
-    IL_0032:  ldloc.0
-    IL_0033:  ldelem     [runtime]System.String
-    IL_0038:  call       string[] floatsanddoubles::get_names()
-    IL_003d:  ldloc.1
-    IL_003e:  ldelem     [runtime]System.String
-    IL_0043:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_0048:  ldloc.0
-    IL_0049:  ldelema    floatsanddoubles/Double
-    IL_004e:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_0053:  ldloc.1
-    IL_0054:  ldelem     floatsanddoubles/Double
-    IL_0059:  box        floatsanddoubles/Double
-    IL_005e:  constrained. floatsanddoubles/Double
-    IL_0064:  callvirt   instance bool [runtime]System.Object::Equals(object)
-    IL_0069:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_006e:  ldloc.0
-    IL_006f:  ldelema    floatsanddoubles/Double
-    IL_0074:  ldfld      float64 floatsanddoubles/Double::D@
-    IL_0079:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_007e:  ldloc.1
-    IL_007f:  ldelema    floatsanddoubles/Double
-    IL_0084:  ldfld      float64 floatsanddoubles/Double::D@
-    IL_0089:  call       !!3 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::InvokeFast<bool,float64,float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>>>>>,
-                                                                                                                                                                                  !0,
-                                                                                                                                                                                  !1,
-                                                                                                                                                                                  !!0,
-                                                                                                                                                                                  !!1,
-                                                                                                                                                                                  !!2)
-    IL_008e:  pop
-    IL_008f:  ldloc.1
-    IL_0090:  ldc.i4.1
-    IL_0091:  add
-    IL_0092:  stloc.1
-    IL_0093:  ldloc.1
-    IL_0094:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_0099:  ldlen
-    IL_009a:  conv.i4
-    IL_009b:  blt        IL_0017
-
-    IL_00a0:  ldstr      ""
-    IL_00a5:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_00aa:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_00af:  pop
-    IL_00b0:  ldloc.0
-    IL_00b1:  ldc.i4.1
-    IL_00b2:  add
-    IL_00b3:  stloc.0
-    IL_00b4:  ldloc.0
-    IL_00b5:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_00ba:  ldlen
-    IL_00bb:  conv.i4
-    IL_00bc:  blt        IL_0013
-
-    IL_00c1:  ldc.i4.0
-    IL_00c2:  stloc.3
-    IL_00c3:  br         IL_0175
-
-    IL_00c8:  ldc.i4.0
-    IL_00c9:  stloc.s    V_4
-    IL_00cb:  br         IL_0153
-
-    IL_00d0:  ldstr      "Floats:    %-17s = %-17s  is:  %-5b   Values %f = %f"
-    IL_00d5:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`5<string,string,bool,float64,float64>>::.ctor(string)
-    IL_00da:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_00df:  stloc.s    V_5
-    IL_00e1:  ldloc.s    V_5
-    IL_00e3:  newobj     instance void floatsanddoubles/'main@36-5'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>)
-    IL_00e8:  call       string[] floatsanddoubles::get_names()
-    IL_00ed:  ldloc.3
-    IL_00ee:  ldelem     [runtime]System.String
-    IL_00f3:  call       string[] floatsanddoubles::get_names()
-    IL_00f8:  ldloc.s    V_4
-    IL_00fa:  ldelem     [runtime]System.String
-    IL_00ff:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_0104:  ldloc.3
-    IL_0105:  ldelema    floatsanddoubles/Float
-    IL_010a:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_010f:  ldloc.s    V_4
-    IL_0111:  ldelem     floatsanddoubles/Float
-    IL_0116:  box        floatsanddoubles/Float
-    IL_011b:  constrained. floatsanddoubles/Float
-    IL_0121:  callvirt   instance bool [runtime]System.Object::Equals(object)
-    IL_0126:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_012b:  ldloc.3
-    IL_012c:  ldelema    floatsanddoubles/Float
-    IL_0131:  ldfld      float64 floatsanddoubles/Float::F@
-    IL_0136:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_013b:  ldloc.s    V_4
-    IL_013d:  ldelema    floatsanddoubles/Float
-    IL_0142:  ldfld      float64 floatsanddoubles/Float::F@
-    IL_0147:  call       !!3 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::InvokeFast<bool,float64,float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>>>>>,
-                                                                                                                                                                                  !0,
-                                                                                                                                                                                  !1,
-                                                                                                                                                                                  !!0,
-                                                                                                                                                                                  !!1,
-                                                                                                                                                                                  !!2)
-    IL_014c:  pop
-    IL_014d:  ldloc.s    V_4
-    IL_014f:  ldc.i4.1
-    IL_0150:  add
-    IL_0151:  stloc.s    V_4
-    IL_0153:  ldloc.s    V_4
-    IL_0155:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_015a:  ldlen
-    IL_015b:  conv.i4
-    IL_015c:  blt        IL_00d0
-
-    IL_0161:  ldstr      ""
-    IL_0166:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_016b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0170:  pop
-    IL_0171:  ldloc.3
-    IL_0172:  ldc.i4.1
-    IL_0173:  add
-    IL_0174:  stloc.3
-    IL_0175:  ldloc.3
-    IL_0176:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_017b:  ldlen
-    IL_017c:  conv.i4
-    IL_017d:  blt        IL_00c8
-
-    IL_0182:  ldc.i4.0
-    IL_0183:  ret
-  } 
-
-  .property valuetype floatsanddoubles/Float[]
-          floats()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-  } 
-  .property valuetype floatsanddoubles/Double[]
-          doubles()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-  } 
-  .property string[] names()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get string[] floatsanddoubles::get_names()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$floatsanddoubles
-       extends [runtime]System.Object
-{
-  .field static assembly initonly valuetype floatsanddoubles/Float[] floats@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly initonly valuetype floatsanddoubles/Double[] doubles@23
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly initonly string[] names@24
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (valuetype floatsanddoubles/Float[] V_0,
-             valuetype floatsanddoubles/Double[] V_1,
-             string[] V_2)
-    IL_0000:  ldc.i4.7
-    IL_0001:  newarr     floatsanddoubles/Float
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     4.9406564584124654e-324
-    IL_0011:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0016:  stelem     floatsanddoubles/Float
-    IL_001b:  dup
-    IL_001c:  ldc.i4.1
-    IL_001d:  ldc.r8     -1.7976931348623157e+308
-    IL_0026:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_002b:  stelem     floatsanddoubles/Float
-    IL_0030:  dup
-    IL_0031:  ldc.i4.2
-    IL_0032:  ldc.r8     1.7976931348623157e+308
-    IL_003b:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0040:  stelem     floatsanddoubles/Float
-    IL_0045:  dup
-    IL_0046:  ldc.i4.3
-    IL_0047:  ldc.r8     (00 00 00 00 00 00 F0 FF)
-    IL_0050:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0055:  stelem     floatsanddoubles/Float
-    IL_005a:  dup
-    IL_005b:  ldc.i4.4
-    IL_005c:  ldc.r8     (00 00 00 00 00 00 F0 7F)
-    IL_0065:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_006a:  stelem     floatsanddoubles/Float
-    IL_006f:  dup
-    IL_0070:  ldc.i4.5
-    IL_0071:  ldc.r8     (00 00 00 00 00 00 F8 FF)
-    IL_007a:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_007f:  stelem     floatsanddoubles/Float
-    IL_0084:  dup
-    IL_0085:  ldc.i4.6
-    IL_0086:  ldc.r8     7.0999999999999996
-    IL_008f:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0094:  stelem     floatsanddoubles/Float
-    IL_0099:  dup
-    IL_009a:  stsfld     valuetype floatsanddoubles/Float[] '<StartupCode$assembly>'.$floatsanddoubles::floats@22
-    IL_009f:  stloc.0
-    IL_00a0:  ldc.i4.7
-    IL_00a1:  newarr     floatsanddoubles/Double
-    IL_00a6:  dup
-    IL_00a7:  ldc.i4.0
-    IL_00a8:  ldc.r8     4.9406564584124654e-324
-    IL_00b1:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00b6:  stelem     floatsanddoubles/Double
-    IL_00bb:  dup
-    IL_00bc:  ldc.i4.1
-    IL_00bd:  ldc.r8     -1.7976931348623157e+308
-    IL_00c6:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00cb:  stelem     floatsanddoubles/Double
-    IL_00d0:  dup
-    IL_00d1:  ldc.i4.2
-    IL_00d2:  ldc.r8     1.7976931348623157e+308
-    IL_00db:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00e0:  stelem     floatsanddoubles/Double
-    IL_00e5:  dup
-    IL_00e6:  ldc.i4.3
-    IL_00e7:  ldc.r8     (00 00 00 00 00 00 F0 FF)
-    IL_00f0:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00f5:  stelem     floatsanddoubles/Double
-    IL_00fa:  dup
-    IL_00fb:  ldc.i4.4
-    IL_00fc:  ldc.r8     (00 00 00 00 00 00 F0 7F)
-    IL_0105:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_010a:  stelem     floatsanddoubles/Double
-    IL_010f:  dup
-    IL_0110:  ldc.i4.5
-    IL_0111:  ldc.r8     (00 00 00 00 00 00 F8 FF)
-    IL_011a:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_011f:  stelem     floatsanddoubles/Double
-    IL_0124:  dup
-    IL_0125:  ldc.i4.6
-    IL_0126:  ldc.r8     8.0999999999999996
-    IL_012f:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_0134:  stelem     floatsanddoubles/Double
-    IL_0139:  dup
-    IL_013a:  stsfld     valuetype floatsanddoubles/Double[] '<StartupCode$assembly>'.$floatsanddoubles::doubles@23
-    IL_013f:  stloc.1
-    IL_0140:  ldc.i4.7
-    IL_0141:  newarr     [runtime]System.String
-    IL_0146:  dup
-    IL_0147:  ldc.i4.0
-    IL_0148:  ldstr      "Epsilon"
-    IL_014d:  stelem     [runtime]System.String
-    IL_0152:  dup
-    IL_0153:  ldc.i4.1
-    IL_0154:  ldstr      "MinValue"
-    IL_0159:  stelem     [runtime]System.String
-    IL_015e:  dup
-    IL_015f:  ldc.i4.2
-    IL_0160:  ldstr      "MaxValue"
-    IL_0165:  stelem     [runtime]System.String
-    IL_016a:  dup
-    IL_016b:  ldc.i4.3
-    IL_016c:  ldstr      "NegativeInfinity"
-    IL_0171:  stelem     [runtime]System.String
-    IL_0176:  dup
-    IL_0177:  ldc.i4.4
-    IL_0178:  ldstr      "PositiveInfinity"
-    IL_017d:  stelem     [runtime]System.String
-    IL_0182:  dup
-    IL_0183:  ldc.i4.5
-    IL_0184:  ldstr      "NaN"
-    IL_0189:  stelem     [runtime]System.String
-    IL_018e:  dup
-    IL_018f:  ldc.i4.6
-    IL_0190:  ldstr      "Number"
-    IL_0195:  stelem     [runtime]System.String
-    IL_019a:  dup
-    IL_019b:  stsfld     string[] '<StartupCode$assembly>'.$floatsanddoubles::names@24
-    IL_01a0:  stloc.2
-    IL_01a1:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.debug.bsl
deleted file mode 100644
index 3c11f2d261c..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/Structure/FloatsAndDoubles.fs.RealInternalSignatureOn.il.debug.bsl
+++ /dev/null
@@ -1,1457 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed floatsanddoubles
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class sequential ansi serializable sealed nested public Float
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype floatsanddoubles/Float>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype floatsanddoubles/Float>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly float64 F@
-    .method public hidebysig specialname instance float64  get_F() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.IsReadOnlyAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype floatsanddoubles/Float obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Float& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               float64 V_5,
-               float64 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  clt
-      IL_0026:  brfalse.s  IL_002a
-
-      IL_0028:  ldc.i4.m1
-      IL_0029:  ret
-
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  ldloc.s    V_6
-      IL_002e:  cgt
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.1
-      IL_0033:  ret
-
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.s    V_6
-      IL_0038:  ceq
-      IL_003a:  brfalse.s  IL_003e
-
-      IL_003c:  ldc.i4.0
-      IL_003d:  ret
-
-      IL_003e:  ldloc.s    V_4
-      IL_0040:  ldloc.s    V_5
-      IL_0042:  ldloc.s    V_6
-      IL_0044:  tail.
-      IL_0046:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_004b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  floatsanddoubles/Float
-      IL_0007:  call       instance int32 floatsanddoubles/Float::CompareTo(valuetype floatsanddoubles/Float)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Float V_0,
-               valuetype floatsanddoubles/Float& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               float64 V_3,
-               float64 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               float64 V_6,
-               float64 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  floatsanddoubles/Float
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  clt
-      IL_002b:  brfalse.s  IL_002f
-
-      IL_002d:  ldc.i4.m1
-      IL_002e:  ret
-
-      IL_002f:  ldloc.s    V_6
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  cgt
-      IL_0035:  brfalse.s  IL_0039
-
-      IL_0037:  ldc.i4.1
-      IL_0038:  ret
-
-      IL_0039:  ldloc.s    V_6
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ceq
-      IL_003f:  brfalse.s  IL_0043
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldloc.s    V_5
-      IL_0045:  ldloc.s    V_6
-      IL_0047:  ldloc.s    V_7
-      IL_0049:  tail.
-      IL_004b:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<float64>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                              !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 floatsanddoubles/Float::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype floatsanddoubles/Float obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Float& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Float V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Float
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Float
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool floatsanddoubles/Float::Equals(valuetype floatsanddoubles/Float,
-                                                                        class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(float64 f) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      float64 floatsanddoubles/Float::F@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype floatsanddoubles/Float obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Float& V_0,
-               float64 V_1,
-               float64 V_2,
-               float64 V_3,
-               float64 V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.0
-      IL_000b:  ldfld      float64 floatsanddoubles/Float::F@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.1
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.2
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.3
-      IL_0017:  ldloc.s    V_4
-      IL_0019:  ceq
-      IL_001b:  brfalse.s  IL_001f
-
-      IL_001d:  ldc.i4.1
-      IL_001e:  ret
-
-      IL_001f:  ldloc.3
-      IL_0020:  ldloc.3
-      IL_0021:  beq.s      IL_002d
-
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_4
-      IL_0027:  ceq
-      IL_0029:  ldc.i4.0
-      IL_002a:  ceq
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Float V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Float
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Float
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool floatsanddoubles/Float::Equals(valuetype floatsanddoubles/Float)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .property instance float64 F()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance float64 floatsanddoubles/Float::get_F()
-    } 
-  } 
-
-  .class sequential ansi serializable sealed nested public Double
-         extends [runtime]System.ValueType
-         implements class [runtime]System.IEquatable`1<valuetype floatsanddoubles/Double>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<valuetype floatsanddoubles/Double>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly float64 D@
-    .method public hidebysig specialname instance float64  get_D() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.IsReadOnlyAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(valuetype floatsanddoubles/Double obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Double& V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               float64 V_5,
-               float64 V_6)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_000f:  stloc.2
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0016:  stloc.3
-      IL_0017:  ldloc.1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.2
-      IL_001b:  stloc.s    V_5
-      IL_001d:  ldloc.3
-      IL_001e:  stloc.s    V_6
-      IL_0020:  ldloc.s    V_5
-      IL_0022:  ldloc.s    V_6
-      IL_0024:  clt
-      IL_0026:  brfalse.s  IL_002a
-
-      IL_0028:  ldc.i4.m1
-      IL_0029:  ret
-
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  ldloc.s    V_6
-      IL_002e:  cgt
-      IL_0030:  brfalse.s  IL_0034
-
-      IL_0032:  ldc.i4.1
-      IL_0033:  ret
-
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.s    V_6
-      IL_0038:  ceq
-      IL_003a:  brfalse.s  IL_003e
-
-      IL_003c:  ldc.i4.0
-      IL_003d:  ret
-
-      IL_003e:  ldloc.s    V_4
-      IL_0040:  ldloc.s    V_5
-      IL_0042:  ldloc.s    V_6
-      IL_0044:  tail.
-      IL_0046:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_004b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  floatsanddoubles/Double
-      IL_0007:  call       instance int32 floatsanddoubles/Double::CompareTo(valuetype floatsanddoubles/Double)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (valuetype floatsanddoubles/Double V_0,
-               valuetype floatsanddoubles/Double& V_1,
-               class [runtime]System.Collections.IComparer V_2,
-               float64 V_3,
-               float64 V_4,
-               class [runtime]System.Collections.IComparer V_5,
-               float64 V_6,
-               float64 V_7)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  floatsanddoubles/Double
-      IL_0006:  stloc.0
-      IL_0007:  ldloca.s   V_0
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.2
-      IL_000b:  stloc.2
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  stloc.s    V_5
-      IL_001e:  ldloc.3
-      IL_001f:  stloc.s    V_6
-      IL_0021:  ldloc.s    V_4
-      IL_0023:  stloc.s    V_7
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  ldloc.s    V_7
-      IL_0029:  clt
-      IL_002b:  brfalse.s  IL_002f
-
-      IL_002d:  ldc.i4.m1
-      IL_002e:  ret
-
-      IL_002f:  ldloc.s    V_6
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  cgt
-      IL_0035:  brfalse.s  IL_0039
-
-      IL_0037:  ldc.i4.1
-      IL_0038:  ret
-
-      IL_0039:  ldloc.s    V_6
-      IL_003b:  ldloc.s    V_7
-      IL_003d:  ceq
-      IL_003f:  brfalse.s  IL_0043
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldloc.s    V_5
-      IL_0045:  ldloc.s    V_6
-      IL_0047:  ldloc.s    V_7
-      IL_0049:  tail.
-      IL_004b:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericComparisonWithComparerIntrinsic<float64>(class [runtime]System.Collections.IComparer,
-                                                                                                                                                    !!0,
-                                                                                                                                                    !!0)
-      IL_0050:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldc.i4.0
-      IL_0001:  stloc.0
-      IL_0002:  ldc.i4     0x9e3779b9
-      IL_0007:  ldarg.1
-      IL_0008:  ldarg.0
-      IL_0009:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_000e:  call       int32 [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives/HashCompare::GenericHashWithComparerIntrinsic<float64>(class [runtime]System.Collections.IEqualityComparer,
-                                                                                                                                              !!0)
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.6
-      IL_0015:  shl
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.2
-      IL_0018:  shr
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  add
-      IL_001c:  stloc.0
-      IL_001d:  ldloc.0
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  call       instance int32 floatsanddoubles/Double::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(valuetype floatsanddoubles/Double obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Double& V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               float64 V_2,
-               float64 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.2
-      IL_0004:  stloc.1
-      IL_0005:  ldarg.0
-      IL_0006:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_000b:  stloc.2
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.2
-      IL_0017:  ldloc.3
-      IL_0018:  ceq
-      IL_001a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Double V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Double
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001d
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Double
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  ldarg.2
-      IL_0017:  call       instance bool floatsanddoubles/Double::Equals(valuetype floatsanddoubles/Double,
-                                                                         class [runtime]System.Collections.IEqualityComparer)
-      IL_001c:  ret
-
-      IL_001d:  ldc.i4.0
-      IL_001e:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(float64 d) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      float64 floatsanddoubles/Double::D@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(valuetype floatsanddoubles/Double obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (valuetype floatsanddoubles/Double& V_0,
-               float64 V_1,
-               float64 V_2,
-               float64 V_3,
-               float64 V_4)
-      IL_0000:  ldarga.s   obj
-      IL_0002:  stloc.0
-      IL_0003:  ldarg.0
-      IL_0004:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0009:  stloc.1
-      IL_000a:  ldloc.0
-      IL_000b:  ldfld      float64 floatsanddoubles/Double::D@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.1
-      IL_0012:  stloc.3
-      IL_0013:  ldloc.2
-      IL_0014:  stloc.s    V_4
-      IL_0016:  ldloc.3
-      IL_0017:  ldloc.s    V_4
-      IL_0019:  ceq
-      IL_001b:  brfalse.s  IL_001f
-
-      IL_001d:  ldc.i4.1
-      IL_001e:  ret
-
-      IL_001f:  ldloc.3
-      IL_0020:  ldloc.3
-      IL_0021:  beq.s      IL_002d
-
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_4
-      IL_0027:  ceq
-      IL_0029:  ldc.i4.0
-      IL_002a:  ceq
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (object V_0,
-               valuetype floatsanddoubles/Double V_1)
-      IL_0000:  ldarg.1
-      IL_0001:  stloc.0
-      IL_0002:  ldloc.0
-      IL_0003:  isinst     floatsanddoubles/Double
-      IL_0008:  ldnull
-      IL_0009:  cgt.un
-      IL_000b:  brfalse.s  IL_001c
-
-      IL_000d:  ldarg.1
-      IL_000e:  unbox.any  floatsanddoubles/Double
-      IL_0013:  stloc.1
-      IL_0014:  ldarg.0
-      IL_0015:  ldloc.1
-      IL_0016:  call       instance bool floatsanddoubles/Double::Equals(valuetype floatsanddoubles/Double)
-      IL_001b:  ret
-
-      IL_001c:  ldc.i4.0
-      IL_001d:  ret
-    } 
-
-    .property instance float64 D()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance float64 floatsanddoubles/Double::get_D()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-4'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@31-4'::clo5
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(float64 arg50) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@31-4'::clo5
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-3'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@31-3'::clo4
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(float64 arg40) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@31-3'::clo4
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-4'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-2'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@31-2'::clo3
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> Invoke(bool arg30) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@31-2'::clo3
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-3'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@31-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@31-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> Invoke(string arg20) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@31-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-2'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit main@31
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/main@31::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> Invoke(string arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/main@31::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@31-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-9'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo5) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@36-9'::clo5
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(float64 arg50) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> floatsanddoubles/'main@36-9'::clo5
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-8'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo4) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@36-8'::clo4
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(float64 arg40) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> floatsanddoubles/'main@36-8'::clo4
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-9'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-7'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> clo3) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@36-7'::clo3
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> Invoke(bool arg30) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> floatsanddoubles/'main@36-7'::clo3
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-8'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-6'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@36-6'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> Invoke(string arg20) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> floatsanddoubles/'main@36-6'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-7'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'main@36-5'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/'main@36-5'::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> Invoke(string arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> floatsanddoubles/'main@36-5'::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void floatsanddoubles/'main@36-6'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .field static assembly valuetype floatsanddoubles/Float[] floats@22
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly valuetype floatsanddoubles/Double[] doubles@23
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly string[] names@24
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .method public specialname static valuetype floatsanddoubles/Float[] get_floats() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype floatsanddoubles/Float[] floatsanddoubles::floats@22
-    IL_0005:  ret
-  } 
-
-  .method public specialname static valuetype floatsanddoubles/Double[] get_doubles() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     valuetype floatsanddoubles/Double[] floatsanddoubles::doubles@23
-    IL_0005:  ret
-  } 
-
-  .method public specialname static string[] get_names() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     string[] floatsanddoubles::names@24
-    IL_0005:  ret
-  } 
-
-  .method public static int32  main(string[] argv) cil managed
-  {
-    .entrypoint
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.EntryPointAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  9
-    .locals init (int32 V_0,
-             int32 V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> V_2,
-             int32 V_3,
-             int32 V_4,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>> V_5)
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$floatsanddoubles::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$floatsanddoubles::init@
-    IL_000b:  pop
-    IL_000c:  ldc.i4.0
-    IL_000d:  stloc.0
-    IL_000e:  br         IL_00b4
-
-    IL_0013:  ldc.i4.0
-    IL_0014:  stloc.1
-    IL_0015:  br.s       IL_0093
-
-    IL_0017:  ldstr      "Doubles:   %-17s = %-17s  is:  %-5b   Values %f = %f"
-    IL_001c:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`5<string,string,bool,float64,float64>>::.ctor(string)
-    IL_0021:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0026:  stloc.2
-    IL_0027:  ldloc.2
-    IL_0028:  newobj     instance void floatsanddoubles/main@31::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>)
-    IL_002d:  call       string[] floatsanddoubles::get_names()
-    IL_0032:  ldloc.0
-    IL_0033:  ldelem     [runtime]System.String
-    IL_0038:  call       string[] floatsanddoubles::get_names()
-    IL_003d:  ldloc.1
-    IL_003e:  ldelem     [runtime]System.String
-    IL_0043:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_0048:  ldloc.0
-    IL_0049:  ldelema    floatsanddoubles/Double
-    IL_004e:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_0053:  ldloc.1
-    IL_0054:  ldelem     floatsanddoubles/Double
-    IL_0059:  box        floatsanddoubles/Double
-    IL_005e:  constrained. floatsanddoubles/Double
-    IL_0064:  callvirt   instance bool [runtime]System.Object::Equals(object)
-    IL_0069:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_006e:  ldloc.0
-    IL_006f:  ldelema    floatsanddoubles/Double
-    IL_0074:  ldfld      float64 floatsanddoubles/Double::D@
-    IL_0079:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_007e:  ldloc.1
-    IL_007f:  ldelema    floatsanddoubles/Double
-    IL_0084:  ldfld      float64 floatsanddoubles/Double::D@
-    IL_0089:  call       !!3 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::InvokeFast<bool,float64,float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>>>>>,
-                                                                                                                                                                                  !0,
-                                                                                                                                                                                  !1,
-                                                                                                                                                                                  !!0,
-                                                                                                                                                                                  !!1,
-                                                                                                                                                                                  !!2)
-    IL_008e:  pop
-    IL_008f:  ldloc.1
-    IL_0090:  ldc.i4.1
-    IL_0091:  add
-    IL_0092:  stloc.1
-    IL_0093:  ldloc.1
-    IL_0094:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_0099:  ldlen
-    IL_009a:  conv.i4
-    IL_009b:  blt        IL_0017
-
-    IL_00a0:  ldstr      ""
-    IL_00a5:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_00aa:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_00af:  pop
-    IL_00b0:  ldloc.0
-    IL_00b1:  ldc.i4.1
-    IL_00b2:  add
-    IL_00b3:  stloc.0
-    IL_00b4:  ldloc.0
-    IL_00b5:  call       valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-    IL_00ba:  ldlen
-    IL_00bb:  conv.i4
-    IL_00bc:  blt        IL_0013
-
-    IL_00c1:  ldc.i4.0
-    IL_00c2:  stloc.3
-    IL_00c3:  br         IL_0175
-
-    IL_00c8:  ldc.i4.0
-    IL_00c9:  stloc.s    V_4
-    IL_00cb:  br         IL_0153
-
-    IL_00d0:  ldstr      "Floats:    %-17s = %-17s  is:  %-5b   Values %f = %f"
-    IL_00d5:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`5<string,string,bool,float64,float64>>::.ctor(string)
-    IL_00da:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_00df:  stloc.s    V_5
-    IL_00e1:  ldloc.s    V_5
-    IL_00e3:  newobj     instance void floatsanddoubles/'main@36-5'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<bool,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>>>)
-    IL_00e8:  call       string[] floatsanddoubles::get_names()
-    IL_00ed:  ldloc.3
-    IL_00ee:  ldelem     [runtime]System.String
-    IL_00f3:  call       string[] floatsanddoubles::get_names()
-    IL_00f8:  ldloc.s    V_4
-    IL_00fa:  ldelem     [runtime]System.String
-    IL_00ff:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_0104:  ldloc.3
-    IL_0105:  ldelema    floatsanddoubles/Float
-    IL_010a:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_010f:  ldloc.s    V_4
-    IL_0111:  ldelem     floatsanddoubles/Float
-    IL_0116:  box        floatsanddoubles/Float
-    IL_011b:  constrained. floatsanddoubles/Float
-    IL_0121:  callvirt   instance bool [runtime]System.Object::Equals(object)
-    IL_0126:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_012b:  ldloc.3
-    IL_012c:  ldelema    floatsanddoubles/Float
-    IL_0131:  ldfld      float64 floatsanddoubles/Float::F@
-    IL_0136:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_013b:  ldloc.s    V_4
-    IL_013d:  ldelema    floatsanddoubles/Float
-    IL_0142:  ldfld      float64 floatsanddoubles/Float::F@
-    IL_0147:  call       !!3 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<string,string>::InvokeFast<bool,float64,float64,class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!1,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!!2,!!3>>>>>,
-                                                                                                                                                                                  !0,
-                                                                                                                                                                                  !1,
-                                                                                                                                                                                  !!0,
-                                                                                                                                                                                  !!1,
-                                                                                                                                                                                  !!2)
-    IL_014c:  pop
-    IL_014d:  ldloc.s    V_4
-    IL_014f:  ldc.i4.1
-    IL_0150:  add
-    IL_0151:  stloc.s    V_4
-    IL_0153:  ldloc.s    V_4
-    IL_0155:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_015a:  ldlen
-    IL_015b:  conv.i4
-    IL_015c:  blt        IL_00d0
-
-    IL_0161:  ldstr      ""
-    IL_0166:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_016b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0170:  pop
-    IL_0171:  ldloc.3
-    IL_0172:  ldc.i4.1
-    IL_0173:  add
-    IL_0174:  stloc.3
-    IL_0175:  ldloc.3
-    IL_0176:  call       valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-    IL_017b:  ldlen
-    IL_017c:  conv.i4
-    IL_017d:  blt        IL_00c8
-
-    IL_0182:  ldc.i4.0
-    IL_0183:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$floatsanddoubles::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$floatsanddoubles::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  6
-    IL_0000:  ldc.i4.7
-    IL_0001:  newarr     floatsanddoubles/Float
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     4.9406564584124654e-324
-    IL_0011:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0016:  stelem     floatsanddoubles/Float
-    IL_001b:  dup
-    IL_001c:  ldc.i4.1
-    IL_001d:  ldc.r8     -1.7976931348623157e+308
-    IL_0026:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_002b:  stelem     floatsanddoubles/Float
-    IL_0030:  dup
-    IL_0031:  ldc.i4.2
-    IL_0032:  ldc.r8     1.7976931348623157e+308
-    IL_003b:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0040:  stelem     floatsanddoubles/Float
-    IL_0045:  dup
-    IL_0046:  ldc.i4.3
-    IL_0047:  ldc.r8     (00 00 00 00 00 00 F0 FF)
-    IL_0050:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0055:  stelem     floatsanddoubles/Float
-    IL_005a:  dup
-    IL_005b:  ldc.i4.4
-    IL_005c:  ldc.r8     (00 00 00 00 00 00 F0 7F)
-    IL_0065:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_006a:  stelem     floatsanddoubles/Float
-    IL_006f:  dup
-    IL_0070:  ldc.i4.5
-    IL_0071:  ldc.r8     (00 00 00 00 00 00 F8 FF)
-    IL_007a:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_007f:  stelem     floatsanddoubles/Float
-    IL_0084:  dup
-    IL_0085:  ldc.i4.6
-    IL_0086:  ldc.r8     7.0999999999999996
-    IL_008f:  newobj     instance void floatsanddoubles/Float::.ctor(float64)
-    IL_0094:  stelem     floatsanddoubles/Float
-    IL_0099:  stsfld     valuetype floatsanddoubles/Float[] floatsanddoubles::floats@22
-    IL_009e:  ldc.i4.7
-    IL_009f:  newarr     floatsanddoubles/Double
-    IL_00a4:  dup
-    IL_00a5:  ldc.i4.0
-    IL_00a6:  ldc.r8     4.9406564584124654e-324
-    IL_00af:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00b4:  stelem     floatsanddoubles/Double
-    IL_00b9:  dup
-    IL_00ba:  ldc.i4.1
-    IL_00bb:  ldc.r8     -1.7976931348623157e+308
-    IL_00c4:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00c9:  stelem     floatsanddoubles/Double
-    IL_00ce:  dup
-    IL_00cf:  ldc.i4.2
-    IL_00d0:  ldc.r8     1.7976931348623157e+308
-    IL_00d9:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00de:  stelem     floatsanddoubles/Double
-    IL_00e3:  dup
-    IL_00e4:  ldc.i4.3
-    IL_00e5:  ldc.r8     (00 00 00 00 00 00 F0 FF)
-    IL_00ee:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_00f3:  stelem     floatsanddoubles/Double
-    IL_00f8:  dup
-    IL_00f9:  ldc.i4.4
-    IL_00fa:  ldc.r8     (00 00 00 00 00 00 F0 7F)
-    IL_0103:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_0108:  stelem     floatsanddoubles/Double
-    IL_010d:  dup
-    IL_010e:  ldc.i4.5
-    IL_010f:  ldc.r8     (00 00 00 00 00 00 F8 FF)
-    IL_0118:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_011d:  stelem     floatsanddoubles/Double
-    IL_0122:  dup
-    IL_0123:  ldc.i4.6
-    IL_0124:  ldc.r8     8.0999999999999996
-    IL_012d:  newobj     instance void floatsanddoubles/Double::.ctor(float64)
-    IL_0132:  stelem     floatsanddoubles/Double
-    IL_0137:  stsfld     valuetype floatsanddoubles/Double[] floatsanddoubles::doubles@23
-    IL_013c:  ldc.i4.7
-    IL_013d:  newarr     [runtime]System.String
-    IL_0142:  dup
-    IL_0143:  ldc.i4.0
-    IL_0144:  ldstr      "Epsilon"
-    IL_0149:  stelem     [runtime]System.String
-    IL_014e:  dup
-    IL_014f:  ldc.i4.1
-    IL_0150:  ldstr      "MinValue"
-    IL_0155:  stelem     [runtime]System.String
-    IL_015a:  dup
-    IL_015b:  ldc.i4.2
-    IL_015c:  ldstr      "MaxValue"
-    IL_0161:  stelem     [runtime]System.String
-    IL_0166:  dup
-    IL_0167:  ldc.i4.3
-    IL_0168:  ldstr      "NegativeInfinity"
-    IL_016d:  stelem     [runtime]System.String
-    IL_0172:  dup
-    IL_0173:  ldc.i4.4
-    IL_0174:  ldstr      "PositiveInfinity"
-    IL_0179:  stelem     [runtime]System.String
-    IL_017e:  dup
-    IL_017f:  ldc.i4.5
-    IL_0180:  ldstr      "NaN"
-    IL_0185:  stelem     [runtime]System.String
-    IL_018a:  dup
-    IL_018b:  ldc.i4.6
-    IL_018c:  ldstr      "Number"
-    IL_0191:  stelem     [runtime]System.String
-    IL_0196:  stsfld     string[] floatsanddoubles::names@24
-    IL_019b:  ret
-  } 
-
-  .property valuetype floatsanddoubles/Float[]
-          floats()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype floatsanddoubles/Float[] floatsanddoubles::get_floats()
-  } 
-  .property valuetype floatsanddoubles/Double[]
-          doubles()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get valuetype floatsanddoubles/Double[] floatsanddoubles::get_doubles()
-  } 
-  .property string[] names()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get string[] floatsanddoubles::get_names()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$floatsanddoubles
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  call       void floatsanddoubles::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 19521c33bdd..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction01.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,71 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 5e66edefaa5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction02.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,97 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static void  TestFunction2() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (int32 V_0)
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  stloc.0
-    IL_0022:  ldstr      "Hello"
-    IL_0027:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_002c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0031:  pop
-    IL_0032:  ldstr      "World"
-    IL_0037:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_003c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0041:  pop
-    IL_0042:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index ea7a3bfd97d..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,111 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static void  TestFunction3() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (int32 V_0,
-             class [runtime]System.Exception V_1)
-    .try
-    {
-      IL_0000:  nop
-      IL_0001:  ldstr      "Hello"
-      IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0010:  pop
-      IL_0011:  ldstr      "World"
-      IL_0016:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_001b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0020:  pop
-      IL_0021:  ldc.i4.7
-      IL_0022:  stloc.0
-      IL_0023:  ldstr      "Hello"
-      IL_0028:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_002d:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0032:  pop
-      IL_0033:  leave.s    IL_004d
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_0035:  castclass  [runtime]System.Exception
-      IL_003a:  stloc.1
-      IL_003b:  ldstr      "World"
-      IL_0040:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_0045:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_004a:  pop
-      IL_004b:  leave.s    IL_004d
-
-    }  
-    IL_004d:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 2328fef8d8d..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03b.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,122 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static void  TestFunction3b() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (int32 V_0,
-             class [runtime]System.Exception V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> V_2)
-    .try
-    {
-      IL_0000:  nop
-      IL_0001:  ldstr      "Hello"
-      IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0010:  pop
-      IL_0011:  ldstr      "World"
-      IL_0016:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_001b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0020:  pop
-      IL_0021:  ldc.i4.7
-      IL_0022:  stloc.0
-      IL_0023:  ldstr      "hello"
-      IL_0028:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-      IL_002d:  throw
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_002e:  castclass  [runtime]System.Exception
-      IL_0033:  stloc.1
-      IL_0034:  ldloc.1
-      IL_0035:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> [FSharp.Core]Microsoft.FSharp.Core.Operators::FailurePattern(class [runtime]System.Exception)
-      IL_003a:  stloc.2
-      IL_003b:  ldloc.2
-      IL_003c:  brfalse.s  IL_0050
-
-      IL_003e:  ldstr      "World"
-      IL_0043:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_0048:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_004d:  pop
-      IL_004e:  leave.s    IL_005b
-
-      IL_0050:  rethrow
-      IL_0052:  ldnull
-      IL_0053:  unbox.any  [FSharp.Core]Microsoft.FSharp.Core.Unit
-      IL_0058:  pop
-      IL_0059:  leave.s    IL_005b
-
-    }  
-    IL_005b:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 76aacaacac4..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction03c.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,138 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static void  TestFunction3c() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32 V_0,
-             class [runtime]System.Exception V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> V_2,
-             string V_3)
-    .try
-    {
-      IL_0000:  nop
-      IL_0001:  ldstr      "Hello"
-      IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0010:  pop
-      IL_0011:  ldstr      "World"
-      IL_0016:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_001b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0020:  pop
-      IL_0021:  ldc.i4.7
-      IL_0022:  stloc.0
-      IL_0023:  ldstr      "hello"
-      IL_0028:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-      IL_002d:  throw
-
-    }  
-    catch [runtime]System.Object 
-    {
-      IL_002e:  castclass  [runtime]System.Exception
-      IL_0033:  stloc.1
-      IL_0034:  ldloc.1
-      IL_0035:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string> [FSharp.Core]Microsoft.FSharp.Core.Operators::FailurePattern(class [runtime]System.Exception)
-      IL_003a:  stloc.2
-      IL_003b:  ldloc.2
-      IL_003c:  brfalse.s  IL_0069
-
-      IL_003e:  ldloc.2
-      IL_003f:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>::get_Value()
-      IL_0044:  ldstr      "hello"
-      IL_0049:  call       bool [netstandard]System.String::Equals(string,
-                                                                   string)
-      IL_004e:  brfalse.s  IL_0069
-
-      IL_0050:  ldloc.2
-      IL_0051:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpOption`1<string>::get_Value()
-      IL_0056:  stloc.3
-      IL_0057:  ldstr      "World"
-      IL_005c:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_0061:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0066:  pop
-      IL_0067:  leave.s    IL_0074
-
-      IL_0069:  rethrow
-      IL_006b:  ldnull
-      IL_006c:  unbox.any  [FSharp.Core]Microsoft.FSharp.Core.Unit
-      IL_0071:  pop
-      IL_0072:  leave.s    IL_0074
-
-    }  
-    IL_0074:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index c70e950c717..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction04.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,108 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static void  TestFunction4() cil managed
-  {
-    
-    .maxstack  3
-    .locals init (int32 V_0)
-    .try
-    {
-      IL_0000:  nop
-      IL_0001:  ldstr      "Hello"
-      IL_0006:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_000b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0010:  pop
-      IL_0011:  ldstr      "World"
-      IL_0016:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_001b:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0020:  pop
-      IL_0021:  ldc.i4.7
-      IL_0022:  stloc.0
-      IL_0023:  ldstr      "Hello"
-      IL_0028:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_002d:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0032:  pop
-      IL_0033:  leave.s    IL_0047
-
-    }  
-    finally
-    {
-      IL_0035:  nop
-      IL_0036:  ldstr      "World"
-      IL_003b:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_0040:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0045:  pop
-      IL_0046:  endfinally
-    }  
-    IL_0047:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index ea934ddc64e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction05.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,101 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static int32  TestFunction5() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32 V_0,
-             int32 V_1)
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  stloc.1
-    IL_0022:  ldstr      "Hello"
-    IL_0027:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_002c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0031:  pop
-    IL_0032:  ldloc.1
-    IL_0033:  ldloc.1
-    IL_0034:  add
-    IL_0035:  stloc.0
-    IL_0036:  ldloc.0
-    IL_0037:  ldloc.0
-    IL_0038:  add
-    IL_0039:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
deleted file mode 100644
index ea42663a6b7..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,108 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static int32  TestFunction6() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldnull
-    IL_0001:  call       int32 assembly::f@10(class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-    IL_0006:  ldnull
-    IL_0007:  call       int32 assembly::f@10(class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-    IL_000c:  add
-    IL_000d:  ret
-  } 
-
-  .method assembly static int32  f@10(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar0) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (int32 V_0)
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  stloc.0
-    IL_0022:  ldstr      "Hello"
-    IL_0027:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_002c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0031:  pop
-    IL_0032:  ldloc.0
-    IL_0033:  ldloc.0
-    IL_0034:  add
-    IL_0035:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 3aecc9d17a0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction06.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,139 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit f@11
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>
-  {
-    .field static assembly initonly class assembly/f@11 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance int32 Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar0) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (int32 V_0)
-      IL_0000:  ldstr      "Hello"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_000f:  pop
-      IL_0010:  ldstr      "World"
-      IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_001f:  pop
-      IL_0020:  ldc.i4.7
-      IL_0021:  stloc.0
-      IL_0022:  ldstr      "Hello"
-      IL_0027:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_002c:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0031:  pop
-      IL_0032:  ldloc.0
-      IL_0033:  ldloc.0
-      IL_0034:  add
-      IL_0035:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/f@11::.ctor()
-      IL_0005:  stsfld     class assembly/f@11 assembly/f@11::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public static int32  TestFunction1() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "World"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  pop
-    IL_0020:  ldc.i4.7
-    IL_0021:  ret
-  } 
-
-  .method public static int32  TestFunction6() cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32> V_0)
-    IL_0000:  ldsfld     class assembly/f@11 assembly/f@11::@_instance
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  ldnull
-    IL_0008:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::Invoke(!0)
-    IL_000d:  ldloc.0
-    IL_000e:  ldnull
-    IL_000f:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,int32>::Invoke(!0)
-    IL_0014:  add
-    IL_0015:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 3a71ba2a668..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,100 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static !!a  Null<class a>() cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.LiteralAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  3
-    .locals init (!!a V_0)
-    IL_0000:  ldloc.0
-    IL_0001:  ret
-  } 
-
-  .method public specialname static int32 get_x() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.5
-    IL_0001:  ret
-  } 
-
-  .property int32 x()
-  {
-    .get int32 assembly::get_x()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  nop
-    IL_0002:  ldc.i4.5
-    IL_0003:  box        [runtime]System.Int32
-    IL_0008:  brfalse.s  IL_000c
-
-    IL_000a:  br.s       IL_001f
-
-    IL_000c:  ldstr      "Is null"
-    IL_0011:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0016:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001b:  pop
-    IL_001c:  nop
-    IL_001d:  br.s       IL_0021
-
-    IL_001f:  nop
-    IL_0020:  nop
-    IL_0021:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 4ee2fb62da6..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction09b4.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,119 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method public static !!a  Null<class a>() cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.LiteralAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  3
-    .locals init (!!a V_0)
-    IL_0000:  ldloc.0
-    IL_0001:  ret
-  } 
-
-  .method public specialname static int32 get_x() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.5
-    IL_0001:  ret
-  } 
-
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$assembly::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  nop
-    IL_0001:  nop
-    IL_0002:  ldc.i4.5
-    IL_0003:  box        [runtime]System.Int32
-    IL_0008:  brfalse.s  IL_000c
-
-    IL_000a:  br.s       IL_001f
-
-    IL_000c:  ldstr      "Is null"
-    IL_0011:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0016:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001b:  pop
-    IL_001c:  nop
-    IL_001d:  br.s       IL_0021
-
-    IL_001f:  nop
-    IL_0020:  nop
-    IL_0021:  ret
-  } 
-
-  .property int32 x()
-  {
-    .get int32 assembly::get_x()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void assembly::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.debug.bsl
deleted file mode 100644
index 27b5d304f83..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,774 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 31 36 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8,
-               class [runtime]System.Collections.IComparer V_9,
-               int32 V_10,
-               int32 V_11,
-               class [runtime]System.Collections.IComparer V_12,
-               int32 V_13,
-               int32 V_14)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_007d
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse.s  IL_007b
-
-      IL_0009:  ldarg.0
-      IL_000a:  pop
-      IL_000b:  ldarg.0
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  stloc.1
-      IL_000f:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0014:  stloc.3
-      IL_0015:  ldloc.0
-      IL_0016:  ldfld      int32 assembly/U::item1
-      IL_001b:  stloc.s    V_4
-      IL_001d:  ldloc.1
-      IL_001e:  ldfld      int32 assembly/U::item1
-      IL_0023:  stloc.s    V_5
-      IL_0025:  ldloc.3
-      IL_0026:  stloc.s    V_6
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  stloc.s    V_7
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  stloc.s    V_8
-      IL_0030:  ldloc.s    V_7
-      IL_0032:  ldloc.s    V_8
-      IL_0034:  cgt
-      IL_0036:  ldloc.s    V_7
-      IL_0038:  ldloc.s    V_8
-      IL_003a:  clt
-      IL_003c:  sub
-      IL_003d:  stloc.2
-      IL_003e:  ldloc.2
-      IL_003f:  ldc.i4.0
-      IL_0040:  bge.s      IL_0044
-
-      IL_0042:  ldloc.2
-      IL_0043:  ret
-
-      IL_0044:  ldloc.2
-      IL_0045:  ldc.i4.0
-      IL_0046:  ble.s      IL_004a
-
-      IL_0048:  ldloc.2
-      IL_0049:  ret
-
-      IL_004a:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_004f:  stloc.s    V_9
-      IL_0051:  ldloc.0
-      IL_0052:  ldfld      int32 assembly/U::item2
-      IL_0057:  stloc.s    V_10
-      IL_0059:  ldloc.1
-      IL_005a:  ldfld      int32 assembly/U::item2
-      IL_005f:  stloc.s    V_11
-      IL_0061:  ldloc.s    V_9
-      IL_0063:  stloc.s    V_12
-      IL_0065:  ldloc.s    V_10
-      IL_0067:  stloc.s    V_13
-      IL_0069:  ldloc.s    V_11
-      IL_006b:  stloc.s    V_14
-      IL_006d:  ldloc.s    V_13
-      IL_006f:  ldloc.s    V_14
-      IL_0071:  cgt
-      IL_0073:  ldloc.s    V_13
-      IL_0075:  ldloc.s    V_14
-      IL_0077:  clt
-      IL_0079:  sub
-      IL_007a:  ret
-
-      IL_007b:  ldc.i4.1
-      IL_007c:  ret
-
-      IL_007d:  ldarg.1
-      IL_007e:  brfalse.s  IL_0082
-
-      IL_0080:  ldc.i4.m1
-      IL_0081:  ret
-
-      IL_0082:  ldc.i4.0
-      IL_0083:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IComparer V_10,
-               int32 V_11,
-               int32 V_12,
-               class [runtime]System.Collections.IComparer V_13,
-               int32 V_14,
-               int32 V_15)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0080
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_007e
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.1
-      IL_001c:  ldfld      int32 assembly/U::item1
-      IL_0021:  stloc.s    V_5
-      IL_0023:  ldloc.2
-      IL_0024:  ldfld      int32 assembly/U::item1
-      IL_0029:  stloc.s    V_6
-      IL_002b:  ldloc.s    V_4
-      IL_002d:  stloc.s    V_7
-      IL_002f:  ldloc.s    V_5
-      IL_0031:  stloc.s    V_8
-      IL_0033:  ldloc.s    V_6
-      IL_0035:  stloc.s    V_9
-      IL_0037:  ldloc.s    V_8
-      IL_0039:  ldloc.s    V_9
-      IL_003b:  cgt
-      IL_003d:  ldloc.s    V_8
-      IL_003f:  ldloc.s    V_9
-      IL_0041:  clt
-      IL_0043:  sub
-      IL_0044:  stloc.3
-      IL_0045:  ldloc.3
-      IL_0046:  ldc.i4.0
-      IL_0047:  bge.s      IL_004b
-
-      IL_0049:  ldloc.3
-      IL_004a:  ret
-
-      IL_004b:  ldloc.3
-      IL_004c:  ldc.i4.0
-      IL_004d:  ble.s      IL_0051
-
-      IL_004f:  ldloc.3
-      IL_0050:  ret
-
-      IL_0051:  ldarg.2
-      IL_0052:  stloc.s    V_10
-      IL_0054:  ldloc.1
-      IL_0055:  ldfld      int32 assembly/U::item2
-      IL_005a:  stloc.s    V_11
-      IL_005c:  ldloc.2
-      IL_005d:  ldfld      int32 assembly/U::item2
-      IL_0062:  stloc.s    V_12
-      IL_0064:  ldloc.s    V_10
-      IL_0066:  stloc.s    V_13
-      IL_0068:  ldloc.s    V_11
-      IL_006a:  stloc.s    V_14
-      IL_006c:  ldloc.s    V_12
-      IL_006e:  stloc.s    V_15
-      IL_0070:  ldloc.s    V_14
-      IL_0072:  ldloc.s    V_15
-      IL_0074:  cgt
-      IL_0076:  ldloc.s    V_14
-      IL_0078:  ldloc.s    V_15
-      IL_007a:  clt
-      IL_007c:  sub
-      IL_007d:  ret
-
-      IL_007e:  ldc.i4.1
-      IL_007f:  ret
-
-      IL_0080:  ldarg.1
-      IL_0081:  unbox.any  assembly/U
-      IL_0086:  brfalse.s  IL_008a
-
-      IL_0088:  ldc.i4.m1
-      IL_0089:  ret
-
-      IL_008a:  ldc.i4.0
-      IL_008b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IEqualityComparer V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0049
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item2
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.2
-      IL_001a:  stloc.s    V_4
-      IL_001c:  ldloc.3
-      IL_001d:  ldloc.0
-      IL_001e:  ldc.i4.6
-      IL_001f:  shl
-      IL_0020:  ldloc.0
-      IL_0021:  ldc.i4.2
-      IL_0022:  shr
-      IL_0023:  add
-      IL_0024:  add
-      IL_0025:  add
-      IL_0026:  stloc.0
-      IL_0027:  ldc.i4     0x9e3779b9
-      IL_002c:  ldarg.1
-      IL_002d:  stloc.s    V_5
-      IL_002f:  ldloc.1
-      IL_0030:  ldfld      int32 assembly/U::item1
-      IL_0035:  stloc.s    V_6
-      IL_0037:  ldloc.s    V_5
-      IL_0039:  stloc.s    V_7
-      IL_003b:  ldloc.s    V_6
-      IL_003d:  ldloc.0
-      IL_003e:  ldc.i4.6
-      IL_003f:  shl
-      IL_0040:  ldloc.0
-      IL_0041:  ldc.i4.2
-      IL_0042:  shr
-      IL_0043:  add
-      IL_0044:  add
-      IL_0045:  add
-      IL_0046:  stloc.0
-      IL_0047:  ldloc.0
-      IL_0048:  ret
-
-      IL_0049:  ldc.i4.0
-      IL_004a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6,
-               class [runtime]System.Collections.IEqualityComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IEqualityComparer V_10)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_004d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_004b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item1
-      IL_0016:  stloc.s    V_4
-      IL_0018:  ldloc.2
-      IL_0019:  ldfld      int32 assembly/U::item1
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  ceq
-      IL_0029:  brfalse.s  IL_0049
-
-      IL_002b:  ldarg.2
-      IL_002c:  stloc.s    V_7
-      IL_002e:  ldloc.1
-      IL_002f:  ldfld      int32 assembly/U::item2
-      IL_0034:  stloc.s    V_8
-      IL_0036:  ldloc.2
-      IL_0037:  ldfld      int32 assembly/U::item2
-      IL_003c:  stloc.s    V_9
-      IL_003e:  ldloc.s    V_7
-      IL_0040:  stloc.s    V_10
-      IL_0042:  ldloc.s    V_8
-      IL_0044:  ldloc.s    V_9
-      IL_0046:  ceq
-      IL_0048:  ret
-
-      IL_0049:  ldc.i4.0
-      IL_004a:  ret
-
-      IL_004b:  ldc.i4.0
-      IL_004c:  ret
-
-      IL_004d:  ldarg.1
-      IL_004e:  ldnull
-      IL_004f:  cgt.un
-      IL_0051:  ldc.i4.0
-      IL_0052:  ceq
-      IL_0054:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class assembly/U,class assembly/U> assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class assembly/U V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.0
-    IL_0002:  call       class assembly/U assembly/U::NewU(int32,
-                                                                       int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldloc.0
-    IL_000a:  newobj     instance void class [runtime]System.Tuple`2<class assembly/U,class assembly/U>::.ctor(!0,
-                                                                                                                            !1)
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.release.bsl
deleted file mode 100644
index 2c0d6bf7c1b..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,618 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 31 36 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0063
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0061
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 assembly/U::item1
-      IL_0020:  stloc.s    V_5
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  ldloc.s    V_5
-      IL_0026:  cgt
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  clt
-      IL_002e:  sub
-      IL_002f:  stloc.2
-      IL_0030:  ldloc.2
-      IL_0031:  ldc.i4.0
-      IL_0032:  bge.s      IL_0036
-
-      IL_0034:  ldloc.2
-      IL_0035:  ret
-
-      IL_0036:  ldloc.2
-      IL_0037:  ldc.i4.0
-      IL_0038:  ble.s      IL_003c
-
-      IL_003a:  ldloc.2
-      IL_003b:  ret
-
-      IL_003c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0041:  stloc.s    V_6
-      IL_0043:  ldloc.0
-      IL_0044:  ldfld      int32 assembly/U::item2
-      IL_0049:  stloc.s    V_7
-      IL_004b:  ldloc.1
-      IL_004c:  ldfld      int32 assembly/U::item2
-      IL_0051:  stloc.s    V_8
-      IL_0053:  ldloc.s    V_7
-      IL_0055:  ldloc.s    V_8
-      IL_0057:  cgt
-      IL_0059:  ldloc.s    V_7
-      IL_005b:  ldloc.s    V_8
-      IL_005d:  clt
-      IL_005f:  sub
-      IL_0060:  ret
-
-      IL_0061:  ldc.i4.1
-      IL_0062:  ret
-
-      IL_0063:  ldarg.1
-      IL_0064:  brfalse.s  IL_0068
-
-      IL_0066:  ldc.i4.m1
-      IL_0067:  ret
-
-      IL_0068:  ldc.i4.0
-      IL_0069:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0068
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_0066
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.1
-      IL_001c:  ldfld      int32 assembly/U::item1
-      IL_0021:  stloc.s    V_5
-      IL_0023:  ldloc.2
-      IL_0024:  ldfld      int32 assembly/U::item1
-      IL_0029:  stloc.s    V_6
-      IL_002b:  ldloc.s    V_5
-      IL_002d:  ldloc.s    V_6
-      IL_002f:  cgt
-      IL_0031:  ldloc.s    V_5
-      IL_0033:  ldloc.s    V_6
-      IL_0035:  clt
-      IL_0037:  sub
-      IL_0038:  stloc.3
-      IL_0039:  ldloc.3
-      IL_003a:  ldc.i4.0
-      IL_003b:  bge.s      IL_003f
-
-      IL_003d:  ldloc.3
-      IL_003e:  ret
-
-      IL_003f:  ldloc.3
-      IL_0040:  ldc.i4.0
-      IL_0041:  ble.s      IL_0045
-
-      IL_0043:  ldloc.3
-      IL_0044:  ret
-
-      IL_0045:  ldarg.2
-      IL_0046:  stloc.s    V_7
-      IL_0048:  ldloc.1
-      IL_0049:  ldfld      int32 assembly/U::item2
-      IL_004e:  stloc.s    V_8
-      IL_0050:  ldloc.2
-      IL_0051:  ldfld      int32 assembly/U::item2
-      IL_0056:  stloc.s    V_9
-      IL_0058:  ldloc.s    V_8
-      IL_005a:  ldloc.s    V_9
-      IL_005c:  cgt
-      IL_005e:  ldloc.s    V_8
-      IL_0060:  ldloc.s    V_9
-      IL_0062:  clt
-      IL_0064:  sub
-      IL_0065:  ret
-
-      IL_0066:  ldc.i4.1
-      IL_0067:  ret
-
-      IL_0068:  ldarg.1
-      IL_0069:  unbox.any  assembly/U
-      IL_006e:  brfalse.s  IL_0072
-
-      IL_0070:  ldc.i4.m1
-      IL_0071:  ret
-
-      IL_0072:  ldc.i4.0
-      IL_0073:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003b
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item2
-      IL_0018:  ldloc.0
-      IL_0019:  ldc.i4.6
-      IL_001a:  shl
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  shr
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  add
-      IL_0021:  stloc.0
-      IL_0022:  ldc.i4     0x9e3779b9
-      IL_0027:  ldarg.1
-      IL_0028:  stloc.3
-      IL_0029:  ldloc.1
-      IL_002a:  ldfld      int32 assembly/U::item1
-      IL_002f:  ldloc.0
-      IL_0030:  ldc.i4.6
-      IL_0031:  shl
-      IL_0032:  ldloc.0
-      IL_0033:  ldc.i4.2
-      IL_0034:  shr
-      IL_0035:  add
-      IL_0036:  add
-      IL_0037:  add
-      IL_0038:  stloc.0
-      IL_0039:  ldloc.0
-      IL_003a:  ret
-
-      IL_003b:  ldc.i4.0
-      IL_003c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0036
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0034
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item1
-      IL_0016:  ldloc.2
-      IL_0017:  ldfld      int32 assembly/U::item1
-      IL_001c:  ceq
-      IL_001e:  brfalse.s  IL_0032
-
-      IL_0020:  ldarg.2
-      IL_0021:  stloc.s    V_4
-      IL_0023:  ldloc.1
-      IL_0024:  ldfld      int32 assembly/U::item2
-      IL_0029:  ldloc.2
-      IL_002a:  ldfld      int32 assembly/U::item2
-      IL_002f:  ceq
-      IL_0031:  ret
-
-      IL_0032:  ldc.i4.0
-      IL_0033:  ret
-
-      IL_0034:  ldc.i4.0
-      IL_0035:  ret
-
-      IL_0036:  ldarg.1
-      IL_0037:  ldnull
-      IL_0038:  cgt.un
-      IL_003a:  ldc.i4.0
-      IL_003b:  ceq
-      IL_003d:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class assembly/U,class assembly/U> assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class assembly/U V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.0
-    IL_0002:  call       class assembly/U assembly/U::NewU(int32,
-                                                                       int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldloc.0
-    IL_000a:  newobj     instance void class [runtime]System.Tuple`2<class assembly/U,class assembly/U>::.ctor(!0,
-                                                                                                                                  !1)
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.release.bsl
deleted file mode 100644
index 6184cdff6e8..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.net472.release.bsl
+++ /dev/null
@@ -1,681 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 31 36 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0062
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0060
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 assembly/U::item1
-      IL_0020:  stloc.s    V_5
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  ldloc.s    V_5
-      IL_0026:  cgt
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  clt
-      IL_002e:  sub
-      IL_002f:  stloc.2
-      IL_0030:  ldloc.2
-      IL_0031:  ldc.i4.0
-      IL_0032:  bge.s      IL_0036
-
-      IL_0034:  ldloc.2
-      IL_0035:  ret
-
-      IL_0036:  ldloc.2
-      IL_0037:  ldc.i4.0
-      IL_0038:  ble.s      IL_003c
-
-      IL_003a:  ldloc.2
-      IL_003b:  ret
-
-      IL_003c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0041:  stloc.3
-      IL_0042:  ldloc.0
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.1
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  brfalse.s  IL_0067
-
-      IL_0065:  ldc.i4.m1
-      IL_0066:  ret
-
-      IL_0067:  ldc.i4.0
-      IL_0068:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0062
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_0060
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  ldfld      int32 assembly/U::item1
-      IL_001e:  stloc.s    V_4
-      IL_0020:  ldloc.2
-      IL_0021:  ldfld      int32 assembly/U::item1
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  cgt
-      IL_002e:  ldloc.s    V_4
-      IL_0030:  ldloc.s    V_5
-      IL_0032:  clt
-      IL_0034:  sub
-      IL_0035:  stloc.3
-      IL_0036:  ldloc.3
-      IL_0037:  ldc.i4.0
-      IL_0038:  bge.s      IL_003c
-
-      IL_003a:  ldloc.3
-      IL_003b:  ret
-
-      IL_003c:  ldloc.3
-      IL_003d:  ldc.i4.0
-      IL_003e:  ble.s      IL_0042
-
-      IL_0040:  ldloc.3
-      IL_0041:  ret
-
-      IL_0042:  ldloc.1
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  unbox.any  assembly/U
-      IL_0068:  brfalse.s  IL_006c
-
-      IL_006a:  ldc.i4.m1
-      IL_006b:  ret
-
-      IL_006c:  ldc.i4.0
-      IL_006d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0037
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldloc.1
-      IL_0026:  ldfld      int32 assembly/U::item1
-      IL_002b:  ldloc.0
-      IL_002c:  ldc.i4.6
-      IL_002d:  shl
-      IL_002e:  ldloc.0
-      IL_002f:  ldc.i4.2
-      IL_0030:  shr
-      IL_0031:  add
-      IL_0032:  add
-      IL_0033:  add
-      IL_0034:  stloc.0
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldc.i4.0
-      IL_0038:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class assembly/U,class assembly/U> assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class assembly/U V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.0
-    IL_0002:  call       class assembly/U assembly/U::NewU(int32,
-                                                                       int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldloc.0
-    IL_000a:  newobj     instance void class [runtime]System.Tuple`2<class assembly/U,class assembly/U>::.ctor(!0,
-                                                                                                                            !1)
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.release.bsl
deleted file mode 100644
index 947e3ebf7aa..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction16.fs.OptimizeOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,591 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 31 36 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0062
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0060
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 assembly/U::item1
-      IL_0020:  stloc.s    V_5
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  ldloc.s    V_5
-      IL_0026:  cgt
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  clt
-      IL_002e:  sub
-      IL_002f:  stloc.2
-      IL_0030:  ldloc.2
-      IL_0031:  ldc.i4.0
-      IL_0032:  bge.s      IL_0036
-
-      IL_0034:  ldloc.2
-      IL_0035:  ret
-
-      IL_0036:  ldloc.2
-      IL_0037:  ldc.i4.0
-      IL_0038:  ble.s      IL_003c
-
-      IL_003a:  ldloc.2
-      IL_003b:  ret
-
-      IL_003c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0041:  stloc.3
-      IL_0042:  ldloc.0
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.1
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  brfalse.s  IL_0067
-
-      IL_0065:  ldc.i4.m1
-      IL_0066:  ret
-
-      IL_0067:  ldc.i4.0
-      IL_0068:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0062
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_0060
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  ldfld      int32 assembly/U::item1
-      IL_001e:  stloc.s    V_4
-      IL_0020:  ldloc.2
-      IL_0021:  ldfld      int32 assembly/U::item1
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  cgt
-      IL_002e:  ldloc.s    V_4
-      IL_0030:  ldloc.s    V_5
-      IL_0032:  clt
-      IL_0034:  sub
-      IL_0035:  stloc.3
-      IL_0036:  ldloc.3
-      IL_0037:  ldc.i4.0
-      IL_0038:  bge.s      IL_003c
-
-      IL_003a:  ldloc.3
-      IL_003b:  ret
-
-      IL_003c:  ldloc.3
-      IL_003d:  ldc.i4.0
-      IL_003e:  ble.s      IL_0042
-
-      IL_0040:  ldloc.3
-      IL_0041:  ret
-
-      IL_0042:  ldloc.1
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  unbox.any  assembly/U
-      IL_0068:  brfalse.s  IL_006c
-
-      IL_006a:  ldc.i4.m1
-      IL_006b:  ret
-
-      IL_006c:  ldc.i4.0
-      IL_006d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0037
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldloc.1
-      IL_0026:  ldfld      int32 assembly/U::item1
-      IL_002b:  ldloc.0
-      IL_002c:  ldc.i4.6
-      IL_002d:  shl
-      IL_002e:  ldloc.0
-      IL_002f:  ldc.i4.2
-      IL_0030:  shr
-      IL_0031:  add
-      IL_0032:  add
-      IL_0033:  add
-      IL_0034:  stloc.0
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldc.i4.0
-      IL_0038:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class assembly/U,class assembly/U> assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class assembly/U V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.0
-    IL_0002:  call       class assembly/U assembly/U::NewU(int32,
-                                                                       int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldloc.0
-    IL_000a:  newobj     instance void class [runtime]System.Tuple`2<class assembly/U,class assembly/U>::.ctor(!0,
-                                                                                                                                  !1)
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.debug.bsl
deleted file mode 100644
index dc1f44b8100..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,678 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public R
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/R>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/R>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field assembly int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field assembly int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/R::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/R::y@
-      IL_0006:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 31 37 2B 52 00 00 )                      
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/R::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/R::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/R,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/R>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/R,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/R,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/R obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IComparer V_10,
-               int32 V_11,
-               int32 V_12)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0070
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_006e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/R::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/R::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  stloc.s    V_4
-      IL_001d:  ldloc.2
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_5
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  cgt
-      IL_0029:  ldloc.s    V_5
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  clt
-      IL_002f:  sub
-      IL_0030:  stloc.0
-      IL_0031:  ldloc.0
-      IL_0032:  ldc.i4.0
-      IL_0033:  bge.s      IL_0037
-
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.0
-      IL_0039:  ble.s      IL_003d
-
-      IL_003b:  ldloc.0
-      IL_003c:  ret
-
-      IL_003d:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0042:  stloc.s    V_7
-      IL_0044:  ldarg.0
-      IL_0045:  ldfld      int32 assembly/R::y@
-      IL_004a:  stloc.s    V_8
-      IL_004c:  ldarg.1
-      IL_004d:  ldfld      int32 assembly/R::y@
-      IL_0052:  stloc.s    V_9
-      IL_0054:  ldloc.s    V_7
-      IL_0056:  stloc.s    V_10
-      IL_0058:  ldloc.s    V_8
-      IL_005a:  stloc.s    V_11
-      IL_005c:  ldloc.s    V_9
-      IL_005e:  stloc.s    V_12
-      IL_0060:  ldloc.s    V_11
-      IL_0062:  ldloc.s    V_12
-      IL_0064:  cgt
-      IL_0066:  ldloc.s    V_11
-      IL_0068:  ldloc.s    V_12
-      IL_006a:  clt
-      IL_006c:  sub
-      IL_006d:  ret
-
-      IL_006e:  ldc.i4.1
-      IL_006f:  ret
-
-      IL_0070:  ldarg.1
-      IL_0071:  brfalse.s  IL_0075
-
-      IL_0073:  ldc.i4.m1
-      IL_0074:  ret
-
-      IL_0075:  ldc.i4.0
-      IL_0076:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/R
-      IL_0007:  callvirt   instance int32 assembly/R::CompareTo(class assembly/R)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/R V_0,
-               class assembly/R V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8,
-               class [runtime]System.Collections.IComparer V_9,
-               int32 V_10,
-               int32 V_11,
-               class [runtime]System.Collections.IComparer V_12,
-               int32 V_13,
-               int32 V_14)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/R
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  brfalse.s  IL_007a
-
-      IL_000c:  ldarg.1
-      IL_000d:  unbox.any  assembly/R
-      IL_0012:  brfalse.s  IL_0078
-
-      IL_0014:  ldarg.2
-      IL_0015:  stloc.3
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/R::x@
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.1
-      IL_001f:  ldfld      int32 assembly/R::x@
-      IL_0024:  stloc.s    V_5
-      IL_0026:  ldloc.3
-      IL_0027:  stloc.s    V_6
-      IL_0029:  ldloc.s    V_4
-      IL_002b:  stloc.s    V_7
-      IL_002d:  ldloc.s    V_5
-      IL_002f:  stloc.s    V_8
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  ldloc.s    V_8
-      IL_0035:  cgt
-      IL_0037:  ldloc.s    V_7
-      IL_0039:  ldloc.s    V_8
-      IL_003b:  clt
-      IL_003d:  sub
-      IL_003e:  stloc.2
-      IL_003f:  ldloc.2
-      IL_0040:  ldc.i4.0
-      IL_0041:  bge.s      IL_0045
-
-      IL_0043:  ldloc.2
-      IL_0044:  ret
-
-      IL_0045:  ldloc.2
-      IL_0046:  ldc.i4.0
-      IL_0047:  ble.s      IL_004b
-
-      IL_0049:  ldloc.2
-      IL_004a:  ret
-
-      IL_004b:  ldarg.2
-      IL_004c:  stloc.s    V_9
-      IL_004e:  ldarg.0
-      IL_004f:  ldfld      int32 assembly/R::y@
-      IL_0054:  stloc.s    V_10
-      IL_0056:  ldloc.1
-      IL_0057:  ldfld      int32 assembly/R::y@
-      IL_005c:  stloc.s    V_11
-      IL_005e:  ldloc.s    V_9
-      IL_0060:  stloc.s    V_12
-      IL_0062:  ldloc.s    V_10
-      IL_0064:  stloc.s    V_13
-      IL_0066:  ldloc.s    V_11
-      IL_0068:  stloc.s    V_14
-      IL_006a:  ldloc.s    V_13
-      IL_006c:  ldloc.s    V_14
-      IL_006e:  cgt
-      IL_0070:  ldloc.s    V_13
-      IL_0072:  ldloc.s    V_14
-      IL_0074:  clt
-      IL_0076:  sub
-      IL_0077:  ret
-
-      IL_0078:  ldc.i4.1
-      IL_0079:  ret
-
-      IL_007a:  ldarg.1
-      IL_007b:  unbox.any  assembly/R
-      IL_0080:  brfalse.s  IL_0084
-
-      IL_0082:  ldc.i4.m1
-      IL_0083:  ret
-
-      IL_0084:  ldc.i4.0
-      IL_0085:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0042
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/R::y@
-      IL_0012:  stloc.2
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.3
-      IL_0015:  ldloc.2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldarg.1
-      IL_0026:  stloc.s    V_4
-      IL_0028:  ldarg.0
-      IL_0029:  ldfld      int32 assembly/R::x@
-      IL_002e:  stloc.s    V_5
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  stloc.s    V_6
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.0
-      IL_0037:  ldc.i4.6
-      IL_0038:  shl
-      IL_0039:  ldloc.0
-      IL_003a:  ldc.i4.2
-      IL_003b:  shr
-      IL_003c:  add
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  stloc.0
-      IL_0040:  ldloc.0
-      IL_0041:  ret
-
-      IL_0042:  ldc.i4.0
-      IL_0043:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/R::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/R obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/R V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5,
-               int32 V_6,
-               int32 V_7,
-               class [runtime]System.Collections.IEqualityComparer V_8)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0043
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0041
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.2
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/R::x@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.0
-      IL_0012:  ldfld      int32 assembly/R::x@
-      IL_0017:  stloc.3
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  ldloc.3
-      IL_001d:  ceq
-      IL_001f:  brfalse.s  IL_003f
-
-      IL_0021:  ldarg.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldarg.0
-      IL_0025:  ldfld      int32 assembly/R::y@
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.0
-      IL_002d:  ldfld      int32 assembly/R::y@
-      IL_0032:  stloc.s    V_7
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  stloc.s    V_8
-      IL_0038:  ldloc.s    V_6
-      IL_003a:  ldloc.s    V_7
-      IL_003c:  ceq
-      IL_003e:  ret
-
-      IL_003f:  ldc.i4.0
-      IL_0040:  ret
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.1
-      IL_0044:  ldnull
-      IL_0045:  cgt.un
-      IL_0047:  ldc.i4.0
-      IL_0048:  ceq
-      IL_004a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/R V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/R
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/R::Equals(class assembly/R,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/R obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/R::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/R::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/R::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/R::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/R V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/R
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/R::Equals(class assembly/R)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/R::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .get instance int32 assembly/R::get_y()
-    } 
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class assembly/R,class assembly/R> assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class assembly/R V_0)
-    IL_0000:  ldc.i4.3
-    IL_0001:  ldarg.0
-    IL_0002:  newobj     instance void assembly/R::.ctor(int32,
-                                                               int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldloc.0
-    IL_000a:  newobj     instance void class [runtime]System.Tuple`2<class assembly/R,class assembly/R>::.ctor(!0,
-                                                                                                                            !1)
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.release.bsl
deleted file mode 100644
index 73ec84dc342..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction17.fs.OptimizeOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,522 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public R
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/R>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/R>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field assembly int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field assembly int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/R::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/R::y@
-      IL_0006:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 31 37 2B 52 00 00 )                      
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/R::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/R::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/R,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/R>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/R,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/R,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/R obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0057
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0055
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/R::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/R::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.s    V_4
-      IL_0037:  ldarg.0
-      IL_0038:  ldfld      int32 assembly/R::y@
-      IL_003d:  stloc.s    V_5
-      IL_003f:  ldarg.1
-      IL_0040:  ldfld      int32 assembly/R::y@
-      IL_0045:  stloc.s    V_6
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldloc.s    V_6
-      IL_004b:  cgt
-      IL_004d:  ldloc.s    V_5
-      IL_004f:  ldloc.s    V_6
-      IL_0051:  clt
-      IL_0053:  sub
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.1
-      IL_0056:  ret
-
-      IL_0057:  ldarg.1
-      IL_0058:  brfalse.s  IL_005c
-
-      IL_005a:  ldc.i4.m1
-      IL_005b:  ret
-
-      IL_005c:  ldc.i4.0
-      IL_005d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/R
-      IL_0007:  callvirt   instance int32 assembly/R::CompareTo(class assembly/R)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/R V_0,
-               class assembly/R V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/R
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  brfalse.s  IL_0063
-
-      IL_000c:  ldarg.1
-      IL_000d:  unbox.any  assembly/R
-      IL_0012:  brfalse.s  IL_0061
-
-      IL_0014:  ldarg.2
-      IL_0015:  stloc.3
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/R::x@
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.1
-      IL_001f:  ldfld      int32 assembly/R::x@
-      IL_0024:  stloc.s    V_5
-      IL_0026:  ldloc.s    V_4
-      IL_0028:  ldloc.s    V_5
-      IL_002a:  cgt
-      IL_002c:  ldloc.s    V_4
-      IL_002e:  ldloc.s    V_5
-      IL_0030:  clt
-      IL_0032:  sub
-      IL_0033:  stloc.2
-      IL_0034:  ldloc.2
-      IL_0035:  ldc.i4.0
-      IL_0036:  bge.s      IL_003a
-
-      IL_0038:  ldloc.2
-      IL_0039:  ret
-
-      IL_003a:  ldloc.2
-      IL_003b:  ldc.i4.0
-      IL_003c:  ble.s      IL_0040
-
-      IL_003e:  ldloc.2
-      IL_003f:  ret
-
-      IL_0040:  ldarg.2
-      IL_0041:  stloc.s    V_6
-      IL_0043:  ldarg.0
-      IL_0044:  ldfld      int32 assembly/R::y@
-      IL_0049:  stloc.s    V_7
-      IL_004b:  ldloc.1
-      IL_004c:  ldfld      int32 assembly/R::y@
-      IL_0051:  stloc.s    V_8
-      IL_0053:  ldloc.s    V_7
-      IL_0055:  ldloc.s    V_8
-      IL_0057:  cgt
-      IL_0059:  ldloc.s    V_7
-      IL_005b:  ldloc.s    V_8
-      IL_005d:  clt
-      IL_005f:  sub
-      IL_0060:  ret
-
-      IL_0061:  ldc.i4.1
-      IL_0062:  ret
-
-      IL_0063:  ldarg.1
-      IL_0064:  unbox.any  assembly/R
-      IL_0069:  brfalse.s  IL_006d
-
-      IL_006b:  ldc.i4.m1
-      IL_006c:  ret
-
-      IL_006d:  ldc.i4.0
-      IL_006e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0035
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/R::y@
-      IL_0012:  ldloc.0
-      IL_0013:  ldc.i4.6
-      IL_0014:  shl
-      IL_0015:  ldloc.0
-      IL_0016:  ldc.i4.2
-      IL_0017:  shr
-      IL_0018:  add
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  stloc.0
-      IL_001c:  ldc.i4     0x9e3779b9
-      IL_0021:  ldarg.1
-      IL_0022:  stloc.2
-      IL_0023:  ldarg.0
-      IL_0024:  ldfld      int32 assembly/R::x@
-      IL_0029:  ldloc.0
-      IL_002a:  ldc.i4.6
-      IL_002b:  shl
-      IL_002c:  ldloc.0
-      IL_002d:  ldc.i4.2
-      IL_002e:  shr
-      IL_002f:  add
-      IL_0030:  add
-      IL_0031:  add
-      IL_0032:  stloc.0
-      IL_0033:  ldloc.0
-      IL_0034:  ret
-
-      IL_0035:  ldc.i4.0
-      IL_0036:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/R::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/R obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/R V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.2
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/R::x@
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 assembly/R::x@
-      IL_0016:  ceq
-      IL_0018:  brfalse.s  IL_002b
-
-      IL_001a:  ldarg.2
-      IL_001b:  stloc.2
-      IL_001c:  ldarg.0
-      IL_001d:  ldfld      int32 assembly/R::y@
-      IL_0022:  ldloc.0
-      IL_0023:  ldfld      int32 assembly/R::y@
-      IL_0028:  ceq
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  ldnull
-      IL_0031:  cgt.un
-      IL_0033:  ldc.i4.0
-      IL_0034:  ceq
-      IL_0036:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/R V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/R
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/R::Equals(class assembly/R,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/R obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/R::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/R::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/R::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/R::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/R V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/R
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/R::Equals(class assembly/R)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/R::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .get instance int32 assembly/R::get_y()
-    } 
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class assembly/R,class assembly/R> assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class assembly/R V_0)
-    IL_0000:  ldc.i4.3
-    IL_0001:  ldarg.0
-    IL_0002:  newobj     instance void assembly/R::.ctor(int32,
-                                                               int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldloc.0
-    IL_000a:  newobj     instance void class [runtime]System.Tuple`2<class assembly/R,class assembly/R>::.ctor(!0,
-                                                                                                                                  !1)
-    IL_000f:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index e8747679fec..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction19.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,211 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly int32 y
-    .field assembly int32 x
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      int32 assembly/C::x
-      IL_000f:  ldarg.0
-      IL_0010:  ldarg.2
-      IL_0011:  stfld      int32 assembly/C::y
-      IL_0016:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/C::x
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Y() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/C::y
-      IL_0006:  ret
-    } 
-
-    .property instance int32 X()
-    {
-      .get instance int32 assembly/C::get_X()
-    } 
-    .property instance int32 Y()
-    {
-      .get instance int32 assembly/C::get_Y()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'assembly@11-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@11-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(class assembly/C arg20) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@11-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit assembly@11
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@11::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class assembly/C arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@11::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void assembly/'assembly@11-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public static void  assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class assembly/C V_0,
-             class assembly/C V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.0
-    IL_0002:  newobj     instance void assembly/C::.ctor(int32,
-                                                               int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.0
-    IL_0009:  ldarg.0
-    IL_000a:  newobj     instance void assembly/C::.ctor(int32,
-                                                               int32)
-    IL_000f:  stloc.1
-    IL_0010:  ldstr      "c1 = %A, c2 = %A"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`2<class assembly/C,class assembly/C>>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  stloc.2
-    IL_0020:  ldloc.2
-    IL_0021:  newobj     instance void assembly/assembly@11::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-    IL_0026:  ldloc.0
-    IL_0027:  ldloc.1
-    IL_0028:  call       !!0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/C,class assembly/C>::InvokeFast<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,!!0>>,
-                                                                                                                                                                                             !0,
-                                                                                                                                                                                             !1)
-    IL_002d:  pop
-    IL_002e:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 8561b29ba42..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction20.fs.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,237 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public D
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly int32 y
-    .field assembly int32 x
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      
-      .maxstack  4
-      .locals init (int32 V_0,
-               int32 V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      int32 assembly/D::x
-      IL_000f:  ldarg.0
-      IL_0010:  ldarg.2
-      IL_0011:  stfld      int32 assembly/D::y
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/D::x
-      IL_001c:  ldarg.0
-      IL_001d:  ldfld      int32 assembly/D::y
-      IL_0022:  add
-      IL_0023:  stloc.0
-      IL_0024:  ldarg.0
-      IL_0025:  ldloc.0
-      IL_0026:  callvirt   instance int32 assembly/D::f(int32)
-      IL_002b:  ldloc.0
-      IL_002c:  add
-      IL_002d:  stloc.1
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_X() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/D::x
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_Y() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/D::y
-      IL_0006:  ret
-    } 
-
-    .method assembly hidebysig instance int32 f(int32 a) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/D::x
-      IL_0006:  ldarg.1
-      IL_0007:  add
-      IL_0008:  ret
-    } 
-
-    .property instance int32 X()
-    {
-      .get instance int32 assembly/D::get_X()
-    } 
-    .property instance int32 Y()
-    {
-      .get instance int32 assembly/D::get_Y()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'assembly@14-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@14-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(class assembly/D arg20) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@14-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit assembly@14
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@14::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(class assembly/D arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@14::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void assembly/'assembly@14-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public static void  assembly(int32 inp) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class assembly/D V_0,
-             class assembly/D V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.0
-    IL_0002:  newobj     instance void assembly/D::.ctor(int32,
-                                                               int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldarg.0
-    IL_0009:  ldarg.0
-    IL_000a:  newobj     instance void assembly/D::.ctor(int32,
-                                                               int32)
-    IL_000f:  stloc.1
-    IL_0010:  ldstr      "d1 = %A, d2 = %A"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`2<class assembly/D,class assembly/D>>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  stloc.2
-    IL_0020:  ldloc.2
-    IL_0021:  newobj     instance void assembly/assembly@14::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-    IL_0026:  ldloc.0
-    IL_0027:  ldloc.1
-    IL_0028:  call       !!0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/D,class assembly/D>::InvokeFast<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,!!0>>,
-                                                                                                                                                                                             !0,
-                                                                                                                                                                                             !1)
-    IL_002d:  pop
-    IL_002e:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.debug.bsl
deleted file mode 100644
index 8b267ba3dd4..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,861 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 32 31 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8,
-               class [runtime]System.Collections.IComparer V_9,
-               int32 V_10,
-               int32 V_11,
-               class [runtime]System.Collections.IComparer V_12,
-               int32 V_13,
-               int32 V_14)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse    IL_007d
-
-      IL_0006:  ldarg.1
-      IL_0007:  brfalse.s  IL_007b
-
-      IL_0009:  ldarg.0
-      IL_000a:  pop
-      IL_000b:  ldarg.0
-      IL_000c:  stloc.0
-      IL_000d:  ldarg.1
-      IL_000e:  stloc.1
-      IL_000f:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0014:  stloc.3
-      IL_0015:  ldloc.0
-      IL_0016:  ldfld      int32 assembly/U::item1
-      IL_001b:  stloc.s    V_4
-      IL_001d:  ldloc.1
-      IL_001e:  ldfld      int32 assembly/U::item1
-      IL_0023:  stloc.s    V_5
-      IL_0025:  ldloc.3
-      IL_0026:  stloc.s    V_6
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  stloc.s    V_7
-      IL_002c:  ldloc.s    V_5
-      IL_002e:  stloc.s    V_8
-      IL_0030:  ldloc.s    V_7
-      IL_0032:  ldloc.s    V_8
-      IL_0034:  cgt
-      IL_0036:  ldloc.s    V_7
-      IL_0038:  ldloc.s    V_8
-      IL_003a:  clt
-      IL_003c:  sub
-      IL_003d:  stloc.2
-      IL_003e:  ldloc.2
-      IL_003f:  ldc.i4.0
-      IL_0040:  bge.s      IL_0044
-
-      IL_0042:  ldloc.2
-      IL_0043:  ret
-
-      IL_0044:  ldloc.2
-      IL_0045:  ldc.i4.0
-      IL_0046:  ble.s      IL_004a
-
-      IL_0048:  ldloc.2
-      IL_0049:  ret
-
-      IL_004a:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_004f:  stloc.s    V_9
-      IL_0051:  ldloc.0
-      IL_0052:  ldfld      int32 assembly/U::item2
-      IL_0057:  stloc.s    V_10
-      IL_0059:  ldloc.1
-      IL_005a:  ldfld      int32 assembly/U::item2
-      IL_005f:  stloc.s    V_11
-      IL_0061:  ldloc.s    V_9
-      IL_0063:  stloc.s    V_12
-      IL_0065:  ldloc.s    V_10
-      IL_0067:  stloc.s    V_13
-      IL_0069:  ldloc.s    V_11
-      IL_006b:  stloc.s    V_14
-      IL_006d:  ldloc.s    V_13
-      IL_006f:  ldloc.s    V_14
-      IL_0071:  cgt
-      IL_0073:  ldloc.s    V_13
-      IL_0075:  ldloc.s    V_14
-      IL_0077:  clt
-      IL_0079:  sub
-      IL_007a:  ret
-
-      IL_007b:  ldc.i4.1
-      IL_007c:  ret
-
-      IL_007d:  ldarg.1
-      IL_007e:  brfalse.s  IL_0082
-
-      IL_0080:  ldc.i4.m1
-      IL_0081:  ret
-
-      IL_0082:  ldc.i4.0
-      IL_0083:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IComparer V_10,
-               int32 V_11,
-               int32 V_12,
-               class [runtime]System.Collections.IComparer V_13,
-               int32 V_14,
-               int32 V_15)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0080
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_007e
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.1
-      IL_001c:  ldfld      int32 assembly/U::item1
-      IL_0021:  stloc.s    V_5
-      IL_0023:  ldloc.2
-      IL_0024:  ldfld      int32 assembly/U::item1
-      IL_0029:  stloc.s    V_6
-      IL_002b:  ldloc.s    V_4
-      IL_002d:  stloc.s    V_7
-      IL_002f:  ldloc.s    V_5
-      IL_0031:  stloc.s    V_8
-      IL_0033:  ldloc.s    V_6
-      IL_0035:  stloc.s    V_9
-      IL_0037:  ldloc.s    V_8
-      IL_0039:  ldloc.s    V_9
-      IL_003b:  cgt
-      IL_003d:  ldloc.s    V_8
-      IL_003f:  ldloc.s    V_9
-      IL_0041:  clt
-      IL_0043:  sub
-      IL_0044:  stloc.3
-      IL_0045:  ldloc.3
-      IL_0046:  ldc.i4.0
-      IL_0047:  bge.s      IL_004b
-
-      IL_0049:  ldloc.3
-      IL_004a:  ret
-
-      IL_004b:  ldloc.3
-      IL_004c:  ldc.i4.0
-      IL_004d:  ble.s      IL_0051
-
-      IL_004f:  ldloc.3
-      IL_0050:  ret
-
-      IL_0051:  ldarg.2
-      IL_0052:  stloc.s    V_10
-      IL_0054:  ldloc.1
-      IL_0055:  ldfld      int32 assembly/U::item2
-      IL_005a:  stloc.s    V_11
-      IL_005c:  ldloc.2
-      IL_005d:  ldfld      int32 assembly/U::item2
-      IL_0062:  stloc.s    V_12
-      IL_0064:  ldloc.s    V_10
-      IL_0066:  stloc.s    V_13
-      IL_0068:  ldloc.s    V_11
-      IL_006a:  stloc.s    V_14
-      IL_006c:  ldloc.s    V_12
-      IL_006e:  stloc.s    V_15
-      IL_0070:  ldloc.s    V_14
-      IL_0072:  ldloc.s    V_15
-      IL_0074:  cgt
-      IL_0076:  ldloc.s    V_14
-      IL_0078:  ldloc.s    V_15
-      IL_007a:  clt
-      IL_007c:  sub
-      IL_007d:  ret
-
-      IL_007e:  ldc.i4.1
-      IL_007f:  ret
-
-      IL_0080:  ldarg.1
-      IL_0081:  unbox.any  assembly/U
-      IL_0086:  brfalse.s  IL_008a
-
-      IL_0088:  ldc.i4.m1
-      IL_0089:  ret
-
-      IL_008a:  ldc.i4.0
-      IL_008b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IEqualityComparer V_7)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0049
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item2
-      IL_0018:  stloc.3
-      IL_0019:  ldloc.2
-      IL_001a:  stloc.s    V_4
-      IL_001c:  ldloc.3
-      IL_001d:  ldloc.0
-      IL_001e:  ldc.i4.6
-      IL_001f:  shl
-      IL_0020:  ldloc.0
-      IL_0021:  ldc.i4.2
-      IL_0022:  shr
-      IL_0023:  add
-      IL_0024:  add
-      IL_0025:  add
-      IL_0026:  stloc.0
-      IL_0027:  ldc.i4     0x9e3779b9
-      IL_002c:  ldarg.1
-      IL_002d:  stloc.s    V_5
-      IL_002f:  ldloc.1
-      IL_0030:  ldfld      int32 assembly/U::item1
-      IL_0035:  stloc.s    V_6
-      IL_0037:  ldloc.s    V_5
-      IL_0039:  stloc.s    V_7
-      IL_003b:  ldloc.s    V_6
-      IL_003d:  ldloc.0
-      IL_003e:  ldc.i4.6
-      IL_003f:  shl
-      IL_0040:  ldloc.0
-      IL_0041:  ldc.i4.2
-      IL_0042:  shr
-      IL_0043:  add
-      IL_0044:  add
-      IL_0045:  add
-      IL_0046:  stloc.0
-      IL_0047:  ldloc.0
-      IL_0048:  ret
-
-      IL_0049:  ldc.i4.0
-      IL_004a:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6,
-               class [runtime]System.Collections.IEqualityComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IEqualityComparer V_10)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_004d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_004b
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item1
-      IL_0016:  stloc.s    V_4
-      IL_0018:  ldloc.2
-      IL_0019:  ldfld      int32 assembly/U::item1
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_4
-      IL_0025:  ldloc.s    V_5
-      IL_0027:  ceq
-      IL_0029:  brfalse.s  IL_0049
-
-      IL_002b:  ldarg.2
-      IL_002c:  stloc.s    V_7
-      IL_002e:  ldloc.1
-      IL_002f:  ldfld      int32 assembly/U::item2
-      IL_0034:  stloc.s    V_8
-      IL_0036:  ldloc.2
-      IL_0037:  ldfld      int32 assembly/U::item2
-      IL_003c:  stloc.s    V_9
-      IL_003e:  ldloc.s    V_7
-      IL_0040:  stloc.s    V_10
-      IL_0042:  ldloc.s    V_8
-      IL_0044:  ldloc.s    V_9
-      IL_0046:  ceq
-      IL_0048:  ret
-
-      IL_0049:  ldc.i4.0
-      IL_004a:  ret
-
-      IL_004b:  ldc.i4.0
-      IL_004c:  ret
-
-      IL_004d:  ldarg.1
-      IL_004e:  ldnull
-      IL_004f:  cgt.un
-      IL_0051:  ldc.i4.0
-      IL_0052:  ceq
-      IL_0054:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'assembly@7-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(int32 arg20) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit assembly@7
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void assembly/'assembly@7-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public static void  assembly(class assembly/U _arg1) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class assembly/U V_0,
-             int32 V_1,
-             int32 V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  ldfld      int32 assembly/U::item2
-    IL_0008:  stloc.1
-    IL_0009:  ldloc.0
-    IL_000a:  ldfld      int32 assembly/U::item1
-    IL_000f:  stloc.2
-    IL_0010:  ldstr      "a = %A, a = %A"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`2<int32,int32>>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  stloc.3
-    IL_0020:  ldloc.3
-    IL_0021:  newobj     instance void assembly/assembly@7::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-    IL_0026:  ldloc.2
-    IL_0027:  ldloc.1
-    IL_0028:  call       !!0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::InvokeFast<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,!!0>>,
-                                                                                                                                                           !0,
-                                                                                                                                                           !1)
-    IL_002d:  pop
-    IL_002e:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.release.bsl
deleted file mode 100644
index 2de141eac40..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,705 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 32 31 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0063
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0061
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 assembly/U::item1
-      IL_0020:  stloc.s    V_5
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  ldloc.s    V_5
-      IL_0026:  cgt
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  clt
-      IL_002e:  sub
-      IL_002f:  stloc.2
-      IL_0030:  ldloc.2
-      IL_0031:  ldc.i4.0
-      IL_0032:  bge.s      IL_0036
-
-      IL_0034:  ldloc.2
-      IL_0035:  ret
-
-      IL_0036:  ldloc.2
-      IL_0037:  ldc.i4.0
-      IL_0038:  ble.s      IL_003c
-
-      IL_003a:  ldloc.2
-      IL_003b:  ret
-
-      IL_003c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0041:  stloc.s    V_6
-      IL_0043:  ldloc.0
-      IL_0044:  ldfld      int32 assembly/U::item2
-      IL_0049:  stloc.s    V_7
-      IL_004b:  ldloc.1
-      IL_004c:  ldfld      int32 assembly/U::item2
-      IL_0051:  stloc.s    V_8
-      IL_0053:  ldloc.s    V_7
-      IL_0055:  ldloc.s    V_8
-      IL_0057:  cgt
-      IL_0059:  ldloc.s    V_7
-      IL_005b:  ldloc.s    V_8
-      IL_005d:  clt
-      IL_005f:  sub
-      IL_0060:  ret
-
-      IL_0061:  ldc.i4.1
-      IL_0062:  ret
-
-      IL_0063:  ldarg.1
-      IL_0064:  brfalse.s  IL_0068
-
-      IL_0066:  ldc.i4.m1
-      IL_0067:  ret
-
-      IL_0068:  ldc.i4.0
-      IL_0069:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0068
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_0066
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldarg.2
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.1
-      IL_001c:  ldfld      int32 assembly/U::item1
-      IL_0021:  stloc.s    V_5
-      IL_0023:  ldloc.2
-      IL_0024:  ldfld      int32 assembly/U::item1
-      IL_0029:  stloc.s    V_6
-      IL_002b:  ldloc.s    V_5
-      IL_002d:  ldloc.s    V_6
-      IL_002f:  cgt
-      IL_0031:  ldloc.s    V_5
-      IL_0033:  ldloc.s    V_6
-      IL_0035:  clt
-      IL_0037:  sub
-      IL_0038:  stloc.3
-      IL_0039:  ldloc.3
-      IL_003a:  ldc.i4.0
-      IL_003b:  bge.s      IL_003f
-
-      IL_003d:  ldloc.3
-      IL_003e:  ret
-
-      IL_003f:  ldloc.3
-      IL_0040:  ldc.i4.0
-      IL_0041:  ble.s      IL_0045
-
-      IL_0043:  ldloc.3
-      IL_0044:  ret
-
-      IL_0045:  ldarg.2
-      IL_0046:  stloc.s    V_7
-      IL_0048:  ldloc.1
-      IL_0049:  ldfld      int32 assembly/U::item2
-      IL_004e:  stloc.s    V_8
-      IL_0050:  ldloc.2
-      IL_0051:  ldfld      int32 assembly/U::item2
-      IL_0056:  stloc.s    V_9
-      IL_0058:  ldloc.s    V_8
-      IL_005a:  ldloc.s    V_9
-      IL_005c:  cgt
-      IL_005e:  ldloc.s    V_8
-      IL_0060:  ldloc.s    V_9
-      IL_0062:  clt
-      IL_0064:  sub
-      IL_0065:  ret
-
-      IL_0066:  ldc.i4.1
-      IL_0067:  ret
-
-      IL_0068:  ldarg.1
-      IL_0069:  unbox.any  assembly/U
-      IL_006e:  brfalse.s  IL_0072
-
-      IL_0070:  ldc.i4.m1
-      IL_0071:  ret
-
-      IL_0072:  ldc.i4.0
-      IL_0073:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_003b
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldarg.1
-      IL_0011:  stloc.2
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item2
-      IL_0018:  ldloc.0
-      IL_0019:  ldc.i4.6
-      IL_001a:  shl
-      IL_001b:  ldloc.0
-      IL_001c:  ldc.i4.2
-      IL_001d:  shr
-      IL_001e:  add
-      IL_001f:  add
-      IL_0020:  add
-      IL_0021:  stloc.0
-      IL_0022:  ldc.i4     0x9e3779b9
-      IL_0027:  ldarg.1
-      IL_0028:  stloc.3
-      IL_0029:  ldloc.1
-      IL_002a:  ldfld      int32 assembly/U::item1
-      IL_002f:  ldloc.0
-      IL_0030:  ldc.i4.6
-      IL_0031:  shl
-      IL_0032:  ldloc.0
-      IL_0033:  ldc.i4.2
-      IL_0034:  shr
-      IL_0035:  add
-      IL_0036:  add
-      IL_0037:  add
-      IL_0038:  stloc.0
-      IL_0039:  ldloc.0
-      IL_003a:  ret
-
-      IL_003b:  ldc.i4.0
-      IL_003c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0036
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0034
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.0
-      IL_0009:  pop
-      IL_000a:  ldarg.0
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  stloc.2
-      IL_000e:  ldarg.2
-      IL_000f:  stloc.3
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item1
-      IL_0016:  ldloc.2
-      IL_0017:  ldfld      int32 assembly/U::item1
-      IL_001c:  ceq
-      IL_001e:  brfalse.s  IL_0032
-
-      IL_0020:  ldarg.2
-      IL_0021:  stloc.s    V_4
-      IL_0023:  ldloc.1
-      IL_0024:  ldfld      int32 assembly/U::item2
-      IL_0029:  ldloc.2
-      IL_002a:  ldfld      int32 assembly/U::item2
-      IL_002f:  ceq
-      IL_0031:  ret
-
-      IL_0032:  ldc.i4.0
-      IL_0033:  ret
-
-      IL_0034:  ldc.i4.0
-      IL_0035:  ret
-
-      IL_0036:  ldarg.1
-      IL_0037:  ldnull
-      IL_0038:  cgt.un
-      IL_003a:  ldc.i4.0
-      IL_003b:  ceq
-      IL_003d:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'assembly@7-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(int32 arg20) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit assembly@7
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void assembly/'assembly@7-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public static void  assembly(class assembly/U _arg1) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class assembly/U V_0,
-             int32 V_1,
-             int32 V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldloc.0
-    IL_0003:  ldfld      int32 assembly/U::item2
-    IL_0008:  stloc.1
-    IL_0009:  ldloc.0
-    IL_000a:  ldfld      int32 assembly/U::item1
-    IL_000f:  stloc.2
-    IL_0010:  ldstr      "a = %A, a = %A"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`2<int32,int32>>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  stloc.3
-    IL_0020:  ldloc.3
-    IL_0021:  newobj     instance void assembly/assembly@7::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-    IL_0026:  ldloc.2
-    IL_0027:  ldloc.1
-    IL_0028:  call       !!0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::InvokeFast<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,!!0>>,
-                                                                                                                                                           !0,
-                                                                                                                                                           !1)
-    IL_002d:  pop
-    IL_002e:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.debug.bsl
deleted file mode 100644
index 64d7879c1b7..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,765 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                   61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 32 31 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0062
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0060
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 assembly/U::item1
-      IL_0020:  stloc.s    V_5
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  ldloc.s    V_5
-      IL_0026:  cgt
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  clt
-      IL_002e:  sub
-      IL_002f:  stloc.2
-      IL_0030:  ldloc.2
-      IL_0031:  ldc.i4.0
-      IL_0032:  bge.s      IL_0036
-
-      IL_0034:  ldloc.2
-      IL_0035:  ret
-
-      IL_0036:  ldloc.2
-      IL_0037:  ldc.i4.0
-      IL_0038:  ble.s      IL_003c
-
-      IL_003a:  ldloc.2
-      IL_003b:  ret
-
-      IL_003c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0041:  stloc.3
-      IL_0042:  ldloc.0
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.1
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  brfalse.s  IL_0067
-
-      IL_0065:  ldc.i4.m1
-      IL_0066:  ret
-
-      IL_0067:  ldc.i4.0
-      IL_0068:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0062
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_0060
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  ldfld      int32 assembly/U::item1
-      IL_001e:  stloc.s    V_4
-      IL_0020:  ldloc.2
-      IL_0021:  ldfld      int32 assembly/U::item1
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  cgt
-      IL_002e:  ldloc.s    V_4
-      IL_0030:  ldloc.s    V_5
-      IL_0032:  clt
-      IL_0034:  sub
-      IL_0035:  stloc.3
-      IL_0036:  ldloc.3
-      IL_0037:  ldc.i4.0
-      IL_0038:  bge.s      IL_003c
-
-      IL_003a:  ldloc.3
-      IL_003b:  ret
-
-      IL_003c:  ldloc.3
-      IL_003d:  ldc.i4.0
-      IL_003e:  ble.s      IL_0042
-
-      IL_0040:  ldloc.3
-      IL_0041:  ret
-
-      IL_0042:  ldloc.1
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  unbox.any  assembly/U
-      IL_0068:  brfalse.s  IL_006c
-
-      IL_006a:  ldc.i4.m1
-      IL_006b:  ret
-
-      IL_006c:  ldc.i4.0
-      IL_006d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0037
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldloc.1
-      IL_0026:  ldfld      int32 assembly/U::item1
-      IL_002b:  ldloc.0
-      IL_002c:  ldc.i4.6
-      IL_002d:  shl
-      IL_002e:  ldloc.0
-      IL_002f:  ldc.i4.2
-      IL_0030:  shr
-      IL_0031:  add
-      IL_0032:  add
-      IL_0033:  add
-      IL_0034:  stloc.0
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldc.i4.0
-      IL_0038:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'assembly@7-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(int32 arg20) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit assembly@7
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void assembly/'assembly@7-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public static void  assembly(class assembly/U _arg1) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_2)
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 assembly/U::item2
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.0
-    IL_0008:  ldfld      int32 assembly/U::item1
-    IL_000d:  stloc.1
-    IL_000e:  ldstr      "a = %A, a = %A"
-    IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`2<int32,int32>>::.ctor(string)
-    IL_0018:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001d:  stloc.2
-    IL_001e:  ldloc.2
-    IL_001f:  newobj     instance void assembly/assembly@7::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-    IL_0024:  ldloc.1
-    IL_0025:  ldloc.0
-    IL_0026:  call       !!0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::InvokeFast<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,!!0>>,
-                                                                                                                                                           !0,
-                                                                                                                                                           !1)
-    IL_002b:  pop
-    IL_002c:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.release.bsl
deleted file mode 100644
index 3a3fec8a284..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction21.fs.OptimizeOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,685 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto autochar serializable sealed nested public beforefieldinit U
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/U>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/U>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [runtime]System.Diagnostics.DebuggerDisplayAttribute::.ctor(string) = ( 01 00 15 7B 5F 5F 44 65 62 75 67 44 69 73 70 6C   
-                                                                                                         61 79 28 29 2C 6E 71 7D 00 00 )                   
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 01 00 00 00 00 00 ) 
-    .field assembly initonly int32 item1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .field assembly initonly int32 item2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method public static class assembly/U NewU(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 08 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  newobj     instance void assembly/U::.ctor(int32,
-                                                                 int32)
-      IL_0007:  ret
-    } 
-
-    .method assembly specialname rtspecialname instance void  .ctor(int32 item1, int32 item2) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 10 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 32 31 2B 55 00 00 )                      
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/U::item1
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/U::item2
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item1() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item1
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Item2() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/U::item2
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig instance int32 get_Tag() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  pop
-      IL_0002:  ldc.i4.0
-      IL_0003:  ret
-    } 
-
-    .method assembly hidebysig specialname instance object  __DebugDisplay() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+0.8A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,string>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/U>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/U,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0062
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0060
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0011:  stloc.3
-      IL_0012:  ldloc.0
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  stloc.s    V_4
-      IL_001a:  ldloc.1
-      IL_001b:  ldfld      int32 assembly/U::item1
-      IL_0020:  stloc.s    V_5
-      IL_0022:  ldloc.s    V_4
-      IL_0024:  ldloc.s    V_5
-      IL_0026:  cgt
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  clt
-      IL_002e:  sub
-      IL_002f:  stloc.2
-      IL_0030:  ldloc.2
-      IL_0031:  ldc.i4.0
-      IL_0032:  bge.s      IL_0036
-
-      IL_0034:  ldloc.2
-      IL_0035:  ret
-
-      IL_0036:  ldloc.2
-      IL_0037:  ldc.i4.0
-      IL_0038:  ble.s      IL_003c
-
-      IL_003a:  ldloc.2
-      IL_003b:  ret
-
-      IL_003c:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0041:  stloc.3
-      IL_0042:  ldloc.0
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.1
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  brfalse.s  IL_0067
-
-      IL_0065:  ldc.i4.m1
-      IL_0066:  ret
-
-      IL_0067:  ldc.i4.0
-      IL_0068:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/U
-      IL_0007:  callvirt   instance int32 assembly/U::CompareTo(class assembly/U)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1,
-               class assembly/U V_2,
-               int32 V_3,
-               int32 V_4,
-               int32 V_5)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0062
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/U
-      IL_0010:  brfalse.s  IL_0060
-
-      IL_0012:  ldarg.0
-      IL_0013:  pop
-      IL_0014:  ldarg.0
-      IL_0015:  stloc.1
-      IL_0016:  ldloc.0
-      IL_0017:  stloc.2
-      IL_0018:  ldloc.1
-      IL_0019:  ldfld      int32 assembly/U::item1
-      IL_001e:  stloc.s    V_4
-      IL_0020:  ldloc.2
-      IL_0021:  ldfld      int32 assembly/U::item1
-      IL_0026:  stloc.s    V_5
-      IL_0028:  ldloc.s    V_4
-      IL_002a:  ldloc.s    V_5
-      IL_002c:  cgt
-      IL_002e:  ldloc.s    V_4
-      IL_0030:  ldloc.s    V_5
-      IL_0032:  clt
-      IL_0034:  sub
-      IL_0035:  stloc.3
-      IL_0036:  ldloc.3
-      IL_0037:  ldc.i4.0
-      IL_0038:  bge.s      IL_003c
-
-      IL_003a:  ldloc.3
-      IL_003b:  ret
-
-      IL_003c:  ldloc.3
-      IL_003d:  ldc.i4.0
-      IL_003e:  ble.s      IL_0042
-
-      IL_0040:  ldloc.3
-      IL_0041:  ret
-
-      IL_0042:  ldloc.1
-      IL_0043:  ldfld      int32 assembly/U::item2
-      IL_0048:  stloc.s    V_4
-      IL_004a:  ldloc.2
-      IL_004b:  ldfld      int32 assembly/U::item2
-      IL_0050:  stloc.s    V_5
-      IL_0052:  ldloc.s    V_4
-      IL_0054:  ldloc.s    V_5
-      IL_0056:  cgt
-      IL_0058:  ldloc.s    V_4
-      IL_005a:  ldloc.s    V_5
-      IL_005c:  clt
-      IL_005e:  sub
-      IL_005f:  ret
-
-      IL_0060:  ldc.i4.1
-      IL_0061:  ret
-
-      IL_0062:  ldarg.1
-      IL_0063:  unbox.any  assembly/U
-      IL_0068:  brfalse.s  IL_006c
-
-      IL_006a:  ldc.i4.m1
-      IL_006b:  ret
-
-      IL_006c:  ldc.i4.0
-      IL_006d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0037
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldarg.0
-      IL_0006:  pop
-      IL_0007:  ldarg.0
-      IL_0008:  stloc.1
-      IL_0009:  ldc.i4.0
-      IL_000a:  stloc.0
-      IL_000b:  ldc.i4     0x9e3779b9
-      IL_0010:  ldloc.1
-      IL_0011:  ldfld      int32 assembly/U::item2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldloc.1
-      IL_0026:  ldfld      int32 assembly/U::item1
-      IL_002b:  ldloc.0
-      IL_002c:  ldc.i4.6
-      IL_002d:  shl
-      IL_002e:  ldloc.0
-      IL_002f:  ldc.i4.2
-      IL_0030:  shr
-      IL_0031:  add
-      IL_0032:  add
-      IL_0033:  add
-      IL_0034:  stloc.0
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldc.i4.0
-      IL_0038:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/U::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/U obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/U::Equals(class assembly/U,
-                                                                  class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/U obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0,
-               class assembly/U V_1)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002d
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002b
-
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  stloc.0
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldloc.0
-      IL_000d:  ldfld      int32 assembly/U::item1
-      IL_0012:  ldloc.1
-      IL_0013:  ldfld      int32 assembly/U::item1
-      IL_0018:  bne.un.s   IL_0029
-
-      IL_001a:  ldloc.0
-      IL_001b:  ldfld      int32 assembly/U::item2
-      IL_0020:  ldloc.1
-      IL_0021:  ldfld      int32 assembly/U::item2
-      IL_0026:  ceq
-      IL_0028:  ret
-
-      IL_0029:  ldc.i4.0
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldarg.1
-      IL_002e:  ldnull
-      IL_002f:  cgt.un
-      IL_0031:  ldc.i4.0
-      IL_0032:  ceq
-      IL_0034:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/U V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/U
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/U::Equals(class assembly/U)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 Tag()
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-      .get instance int32 assembly/U::get_Tag()
-    } 
-    .property instance int32 Item1()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item1()
-    } 
-    .property instance int32 Item2()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 01 00 00 00 00 00 ) 
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      .get instance int32 assembly/U::get_Item2()
-    } 
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit 'assembly@7-1'
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> clo2) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(int32 arg20) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> assembly/'assembly@7-1'::clo2
-      IL_0006:  ldarg.1
-      IL_0007:  tail.
-      IL_0009:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-      IL_000e:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit assembly@7
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>
-  {
-    .field public class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .method assembly specialname rtspecialname instance void  .ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> clo1) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_000d:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> Invoke(int32 arg10) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> assembly/assembly@7::clo1
-      IL_0006:  ldarg.1
-      IL_0007:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>::Invoke(!0)
-      IL_000c:  stloc.0
-      IL_000d:  ldloc.0
-      IL_000e:  newobj     instance void assembly/'assembly@7-1'::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0013:  ret
-    } 
-
-  } 
-
-  .method public static void  assembly(class assembly/U _arg1) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (int32 V_0,
-             int32 V_1,
-             class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>> V_2,
-             class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_3)
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      int32 assembly/U::item2
-    IL_0006:  stloc.0
-    IL_0007:  ldarg.0
-    IL_0008:  ldfld      int32 assembly/U::item1
-    IL_000d:  stloc.1
-    IL_000e:  ldstr      "a = %A, a = %A"
-    IL_0013:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.Tuple`2<int32,int32>>::.ctor(string)
-    IL_0018:  stloc.3
-    IL_0019:  call       class [netstandard]System.IO.TextWriter [netstandard]System.Console::get_Out()
-    IL_001e:  ldloc.3
-    IL_001f:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.PrintfModule::PrintFormatLineToTextWriter<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>>(class [runtime]System.IO.TextWriter,
-                                                                                                                                                                                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0024:  stloc.2
-    IL_0025:  ldloc.2
-    IL_0026:  newobj     instance void assembly/assembly@7::.ctor(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>)
-    IL_002b:  ldloc.1
-    IL_002c:  ldloc.0
-    IL_002d:  call       !!0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,int32>::InvokeFast<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!0,class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<!1,!!0>>,
-                                                                                                                                                           !0,
-                                                                                                                                                           !1)
-    IL_0032:  pop
-    IL_0033:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl
deleted file mode 100644
index 87912f0102a..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,126 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .field assembly string x@8
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  call       string [runtime]System.Console::ReadLine()
-      IL_000e:  stfld      string assembly/C::x
-      IL_0013:  ldarg.0
-      IL_0014:  call       string [runtime]System.Console::ReadLine()
-      IL_0019:  stfld      string assembly/C::x@8
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance string M() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x@8
-      IL_0006:  ldarg.0
-      IL_0007:  callvirt   instance string assembly/C::g()
-      IL_000c:  call       string [runtime]System.String::Concat(string,
-                                                                  string)
-      IL_0011:  ret
-    } 
-
-    .method assembly hidebysig instance string g() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x
-      IL_0006:  ret
-    } 
-
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> f<a>(!!a x) cil managed
-  {
-    
-    .maxstack  4
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "Hello"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  ldstr      "Hello"
-    IL_0024:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0029:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_002e:  pop
-    IL_002f:  ldstr      "Hello"
-    IL_0034:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0039:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_003e:  newobj     instance void class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(!0,
-                                                                                                                                                                          !1)
-    IL_0043:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl
deleted file mode 100644
index cf67149bdcb..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,150 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly extern runtime { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .field assembly string x@8
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  call       string [runtime]System.Console::ReadLine()
-      IL_000e:  stfld      string assembly/C::x
-      IL_0013:  ldarg.0
-      IL_0014:  call       string [runtime]System.Console::ReadLine()
-      IL_0019:  stfld      string assembly/C::x@8
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance string M() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x@8
-      IL_0006:  ldarg.0
-      IL_0007:  callvirt   instance string assembly/C::g()
-      IL_000c:  call       string [runtime]System.String::Concat(string,
-                                                                        string)
-      IL_0011:  ret
-    } 
-
-    .method assembly hidebysig instance string g() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x
-      IL_0006:  ret
-    } 
-
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> f<a>(!!a x) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldnull
-    IL_0001:  call       void assembly::g@12(class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-    IL_0006:  nop
-    IL_0007:  ldnull
-    IL_0008:  ldnull
-    IL_0009:  call       void assembly::g@12(class [FSharp.Core]Microsoft.FSharp.Core.Unit)
-    IL_000e:  nop
-    IL_000f:  ldnull
-    IL_0010:  newobj     instance void class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(!0,
-                                                                                                                                                                                !1)
-    IL_0015:  ret
-  } 
-
-  .method assembly static void  g@12(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar0) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  stloc.0
-    IL_000b:  call       class [netstandard]System.IO.TextWriter [netstandard]System.Console::get_Out()
-    IL_0010:  ldloc.0
-    IL_0011:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.PrintfModule::PrintFormatLineToTextWriter<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [runtime]System.IO.TextWriter,
-                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_0016:  pop
-    IL_0017:  ldstr      "Hello"
-    IL_001c:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0021:  stloc.0
-    IL_0022:  call       class [netstandard]System.IO.TextWriter [netstandard]System.Console::get_Out()
-    IL_0027:  ldloc.0
-    IL_0028:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.PrintfModule::PrintFormatLineToTextWriter<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [runtime]System.IO.TextWriter,
-                                                                                                                                                         class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_002d:  pop
-    IL_002e:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl
deleted file mode 100644
index 87912f0102a..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,126 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .field assembly string x@8
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  call       string [runtime]System.Console::ReadLine()
-      IL_000e:  stfld      string assembly/C::x
-      IL_0013:  ldarg.0
-      IL_0014:  call       string [runtime]System.Console::ReadLine()
-      IL_0019:  stfld      string assembly/C::x@8
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance string M() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x@8
-      IL_0006:  ldarg.0
-      IL_0007:  callvirt   instance string assembly/C::g()
-      IL_000c:  call       string [runtime]System.String::Concat(string,
-                                                                  string)
-      IL_0011:  ret
-    } 
-
-    .method assembly hidebysig instance string g() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x
-      IL_0006:  ret
-    } 
-
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> f<a>(!!a x) cil managed
-  {
-    
-    .maxstack  4
-    IL_0000:  ldstr      "Hello"
-    IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_000f:  pop
-    IL_0010:  ldstr      "Hello"
-    IL_0015:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_001a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_001f:  ldstr      "Hello"
-    IL_0024:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0029:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_002e:  pop
-    IL_002f:  ldstr      "Hello"
-    IL_0034:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-    IL_0039:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_003e:  newobj     instance void class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(!0,
-                                                                                                                                                                          !1)
-    IL_0043:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl
deleted file mode 100644
index 422674eeb50..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction23.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,177 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern runtime { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable nested public C
-         extends [runtime]System.Object
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly string x
-    .field assembly string x@8
-    .method public specialname rtspecialname instance void  .ctor() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  call       string [runtime]System.Console::ReadLine()
-      IL_000e:  stfld      string assembly/C::x
-      IL_0013:  ldarg.0
-      IL_0014:  call       string [runtime]System.Console::ReadLine()
-      IL_0019:  stfld      string assembly/C::x@8
-      IL_001e:  ret
-    } 
-
-    .method public hidebysig instance string M() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x@8
-      IL_0006:  ldarg.0
-      IL_0007:  callvirt   instance string assembly/C::g()
-      IL_000c:  call       string [runtime]System.String::Concat(string,
-                                                                        string)
-      IL_0011:  ret
-    } 
-
-    .method assembly hidebysig instance string g() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      string assembly/C::x
-      IL_0006:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit g@13
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>
-  {
-    .field static assembly initonly class assembly/g@13 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance class [FSharp.Core]Microsoft.FSharp.Core.Unit Invoke(class [FSharp.Core]Microsoft.FSharp.Core.Unit unitVar0) cil managed
-    {
-      
-      .maxstack  6
-      .locals init (class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-      IL_0000:  ldstr      "Hello"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_000a:  stloc.0
-      IL_000b:  call       class [netstandard]System.IO.TextWriter [netstandard]System.Console::get_Out()
-      IL_0010:  ldloc.0
-      IL_0011:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.PrintfModule::PrintFormatLineToTextWriter<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [runtime]System.IO.TextWriter,
-                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_0016:  pop
-      IL_0017:  ldstr      "Hello"
-      IL_001c:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(string)
-      IL_0021:  stloc.0
-      IL_0022:  call       class [netstandard]System.IO.TextWriter [netstandard]System.Console::get_Out()
-      IL_0027:  ldloc.0
-      IL_0028:  tail.
-      IL_002a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.PrintfModule::PrintFormatLineToTextWriter<class [FSharp.Core]Microsoft.FSharp.Core.Unit>(class [runtime]System.IO.TextWriter,
-                                                                                                                                                           class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-      IL_002f:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/g@13::.ctor()
-      IL_0005:  stsfld     class assembly/g@13 assembly/g@13::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public static class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> f<a>(!!a x) cil managed
-  {
-    
-    .maxstack  5
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit> V_0)
-    IL_0000:  ldsfld     class assembly/g@13 assembly/g@13::@_instance
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  ldnull
-    IL_0008:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_000d:  ldloc.0
-    IL_000e:  ldnull
-    IL_000f:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0014:  newobj     instance void class [runtime]System.Tuple`2<class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::.ctor(!0,
-                                                                                                                                                                                !1)
-    IL_0019:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.debug.bsl
deleted file mode 100644
index 49122ee1b8d..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,1025 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IComparer V_10,
-               int32 V_11,
-               int32 V_12)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0070
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_006e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  stloc.s    V_4
-      IL_001d:  ldloc.2
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_5
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  cgt
-      IL_0029:  ldloc.s    V_5
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  clt
-      IL_002f:  sub
-      IL_0030:  stloc.0
-      IL_0031:  ldloc.0
-      IL_0032:  ldc.i4.0
-      IL_0033:  bge.s      IL_0037
-
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.0
-      IL_0039:  ble.s      IL_003d
-
-      IL_003b:  ldloc.0
-      IL_003c:  ret
-
-      IL_003d:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0042:  stloc.s    V_7
-      IL_0044:  ldarg.0
-      IL_0045:  ldfld      int32 assembly/Point::y@
-      IL_004a:  stloc.s    V_8
-      IL_004c:  ldarg.1
-      IL_004d:  ldfld      int32 assembly/Point::y@
-      IL_0052:  stloc.s    V_9
-      IL_0054:  ldloc.s    V_7
-      IL_0056:  stloc.s    V_10
-      IL_0058:  ldloc.s    V_8
-      IL_005a:  stloc.s    V_11
-      IL_005c:  ldloc.s    V_9
-      IL_005e:  stloc.s    V_12
-      IL_0060:  ldloc.s    V_11
-      IL_0062:  ldloc.s    V_12
-      IL_0064:  cgt
-      IL_0066:  ldloc.s    V_11
-      IL_0068:  ldloc.s    V_12
-      IL_006a:  clt
-      IL_006c:  sub
-      IL_006d:  ret
-
-      IL_006e:  ldc.i4.1
-      IL_006f:  ret
-
-      IL_0070:  ldarg.1
-      IL_0071:  brfalse.s  IL_0075
-
-      IL_0073:  ldc.i4.m1
-      IL_0074:  ret
-
-      IL_0075:  ldc.i4.0
-      IL_0076:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               class assembly/Point V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8,
-               class [runtime]System.Collections.IComparer V_9,
-               int32 V_10,
-               int32 V_11,
-               class [runtime]System.Collections.IComparer V_12,
-               int32 V_13,
-               int32 V_14)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  brfalse.s  IL_007a
-
-      IL_000c:  ldarg.1
-      IL_000d:  unbox.any  assembly/Point
-      IL_0012:  brfalse.s  IL_0078
-
-      IL_0014:  ldarg.2
-      IL_0015:  stloc.3
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/Point::x@
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.1
-      IL_001f:  ldfld      int32 assembly/Point::x@
-      IL_0024:  stloc.s    V_5
-      IL_0026:  ldloc.3
-      IL_0027:  stloc.s    V_6
-      IL_0029:  ldloc.s    V_4
-      IL_002b:  stloc.s    V_7
-      IL_002d:  ldloc.s    V_5
-      IL_002f:  stloc.s    V_8
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  ldloc.s    V_8
-      IL_0035:  cgt
-      IL_0037:  ldloc.s    V_7
-      IL_0039:  ldloc.s    V_8
-      IL_003b:  clt
-      IL_003d:  sub
-      IL_003e:  stloc.2
-      IL_003f:  ldloc.2
-      IL_0040:  ldc.i4.0
-      IL_0041:  bge.s      IL_0045
-
-      IL_0043:  ldloc.2
-      IL_0044:  ret
-
-      IL_0045:  ldloc.2
-      IL_0046:  ldc.i4.0
-      IL_0047:  ble.s      IL_004b
-
-      IL_0049:  ldloc.2
-      IL_004a:  ret
-
-      IL_004b:  ldarg.2
-      IL_004c:  stloc.s    V_9
-      IL_004e:  ldarg.0
-      IL_004f:  ldfld      int32 assembly/Point::y@
-      IL_0054:  stloc.s    V_10
-      IL_0056:  ldloc.1
-      IL_0057:  ldfld      int32 assembly/Point::y@
-      IL_005c:  stloc.s    V_11
-      IL_005e:  ldloc.s    V_9
-      IL_0060:  stloc.s    V_12
-      IL_0062:  ldloc.s    V_10
-      IL_0064:  stloc.s    V_13
-      IL_0066:  ldloc.s    V_11
-      IL_0068:  stloc.s    V_14
-      IL_006a:  ldloc.s    V_13
-      IL_006c:  ldloc.s    V_14
-      IL_006e:  cgt
-      IL_0070:  ldloc.s    V_13
-      IL_0072:  ldloc.s    V_14
-      IL_0074:  clt
-      IL_0076:  sub
-      IL_0077:  ret
-
-      IL_0078:  ldc.i4.1
-      IL_0079:  ret
-
-      IL_007a:  ldarg.1
-      IL_007b:  unbox.any  assembly/Point
-      IL_0080:  brfalse.s  IL_0084
-
-      IL_0082:  ldc.i4.m1
-      IL_0083:  ret
-
-      IL_0084:  ldc.i4.0
-      IL_0085:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0042
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::y@
-      IL_0012:  stloc.2
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.3
-      IL_0015:  ldloc.2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldarg.1
-      IL_0026:  stloc.s    V_4
-      IL_0028:  ldarg.0
-      IL_0029:  ldfld      int32 assembly/Point::x@
-      IL_002e:  stloc.s    V_5
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  stloc.s    V_6
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.0
-      IL_0037:  ldc.i4.6
-      IL_0038:  shl
-      IL_0039:  ldloc.0
-      IL_003a:  ldc.i4.2
-      IL_003b:  shr
-      IL_003c:  add
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  stloc.0
-      IL_0040:  ldloc.0
-      IL_0041:  ret
-
-      IL_0042:  ldc.i4.0
-      IL_0043:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5,
-               int32 V_6,
-               int32 V_7,
-               class [runtime]System.Collections.IEqualityComparer V_8)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0043
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0041
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.2
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::x@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.0
-      IL_0012:  ldfld      int32 assembly/Point::x@
-      IL_0017:  stloc.3
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  ldloc.3
-      IL_001d:  ceq
-      IL_001f:  brfalse.s  IL_003f
-
-      IL_0021:  ldarg.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldarg.0
-      IL_0025:  ldfld      int32 assembly/Point::y@
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.0
-      IL_002d:  ldfld      int32 assembly/Point::y@
-      IL_0032:  stloc.s    V_7
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  stloc.s    V_8
-      IL_0038:  ldloc.s    V_6
-      IL_003a:  ldloc.s    V_7
-      IL_003c:  ceq
-      IL_003e:  ret
-
-      IL_003f:  ldc.i4.0
-      IL_0040:  ret
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.1
-      IL_0044:  ldnull
-      IL_0045:  cgt.un
-      IL_0047:  ldc.i4.0
-      IL_0048:  ceq
-      IL_004a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6,
-             native int V_7,
-             int32 V_8,
-             native int V_9,
-             int32 V_10)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  stloc.3
-    IL_0014:  ldc.i4.0
-    IL_0015:  stloc.s    V_4
-    IL_0017:  ldloc.3
-    IL_0018:  stloc.s    V_5
-    IL_001a:  ldloc.s    V_4
-    IL_001c:  stloc.s    V_6
-    IL_001e:  ldloc.s    V_5
-    IL_0020:  ldloc.s    V_6
-    IL_0022:  conv.i
-    IL_0023:  sizeof     [runtime]System.Int32
-    IL_0029:  mul
-    IL_002a:  add
-    IL_002b:  ldobj      [runtime]System.Int32
-    IL_0030:  ldloc.1
-    IL_0031:  stloc.s    V_7
-    IL_0033:  ldc.i4.1
-    IL_0034:  stloc.s    V_8
-    IL_0036:  ldloc.s    V_7
-    IL_0038:  stloc.s    V_9
-    IL_003a:  ldloc.s    V_8
-    IL_003c:  stloc.s    V_10
-    IL_003e:  ldloc.s    V_9
-    IL_0040:  ldloc.s    V_10
-    IL_0042:  conv.i
-    IL_0043:  sizeof     [runtime]System.Int32
-    IL_0049:  mul
-    IL_004a:  add
-    IL_004b:  ldobj      [runtime]System.Int32
-    IL_0050:  add
-    IL_0051:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64[] V_2,
-             float64& pinned V_3,
-             native int V_4,
-             int32 V_5,
-             native int V_6,
-             int32 V_7,
-             native int V_8,
-             int32 V_9,
-             native int V_10,
-             int32 V_11)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  stloc.2
-    IL_0051:  ldloc.2
-    IL_0052:  brfalse.s  IL_006e
-
-    IL_0054:  ldloc.2
-    IL_0055:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_005a:  brfalse.s  IL_0069
-
-    IL_005c:  ldloc.2
-    IL_005d:  ldc.i4.0
-    IL_005e:  ldelema    [runtime]System.Double
-    IL_0063:  stloc.3
-    IL_0064:  ldloc.3
-    IL_0065:  conv.i
-    IL_0066:  nop
-    IL_0067:  br.s       IL_0071
-
-    IL_0069:  ldc.i4.0
-    IL_006a:  conv.i
-    IL_006b:  nop
-    IL_006c:  br.s       IL_0071
-
-    IL_006e:  ldc.i4.0
-    IL_006f:  conv.i
-    IL_0070:  nop
-    IL_0071:  stloc.1
-    IL_0072:  ldloc.1
-    IL_0073:  stloc.s    V_4
-    IL_0075:  ldc.i4.0
-    IL_0076:  stloc.s    V_5
-    IL_0078:  ldloc.s    V_4
-    IL_007a:  stloc.s    V_6
-    IL_007c:  ldloc.s    V_5
-    IL_007e:  stloc.s    V_7
-    IL_0080:  ldloc.s    V_6
-    IL_0082:  ldloc.s    V_7
-    IL_0084:  conv.i
-    IL_0085:  sizeof     [runtime]System.Double
-    IL_008b:  mul
-    IL_008c:  add
-    IL_008d:  ldobj      [runtime]System.Double
-    IL_0092:  ldloc.1
-    IL_0093:  stloc.s    V_8
-    IL_0095:  ldc.i4.1
-    IL_0096:  stloc.s    V_9
-    IL_0098:  ldloc.s    V_8
-    IL_009a:  stloc.s    V_10
-    IL_009c:  ldloc.s    V_9
-    IL_009e:  stloc.s    V_11
-    IL_00a0:  ldloc.s    V_10
-    IL_00a2:  ldloc.s    V_11
-    IL_00a4:  conv.i
-    IL_00a5:  sizeof     [runtime]System.Double
-    IL_00ab:  mul
-    IL_00ac:  add
-    IL_00ad:  ldobj      [runtime]System.Double
-    IL_00b2:  add
-    IL_00b3:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6,
-             native int V_7,
-             int32 V_8,
-             native int V_9,
-             int32 V_10)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  stloc.3
-    IL_005c:  ldc.i4.0
-    IL_005d:  stloc.s    V_4
-    IL_005f:  ldloc.3
-    IL_0060:  stloc.s    V_5
-    IL_0062:  ldloc.s    V_4
-    IL_0064:  stloc.s    V_6
-    IL_0066:  ldloc.s    V_5
-    IL_0068:  ldloc.s    V_6
-    IL_006a:  conv.i
-    IL_006b:  sizeof     [runtime]System.Double
-    IL_0071:  mul
-    IL_0072:  add
-    IL_0073:  ldobj      [runtime]System.Double
-    IL_0078:  ldloc.1
-    IL_0079:  stloc.s    V_7
-    IL_007b:  ldc.i4.1
-    IL_007c:  stloc.s    V_8
-    IL_007e:  ldloc.s    V_7
-    IL_0080:  stloc.s    V_9
-    IL_0082:  ldloc.s    V_8
-    IL_0084:  stloc.s    V_10
-    IL_0086:  ldloc.s    V_9
-    IL_0088:  ldloc.s    V_10
-    IL_008a:  conv.i
-    IL_008b:  sizeof     [runtime]System.Double
-    IL_0091:  mul
-    IL_0092:  add
-    IL_0093:  ldobj      [runtime]System.Double
-    IL_0098:  add
-    IL_0099:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (string V_0,
-             native int V_1,
-             string pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6,
-             native int V_7,
-             int32 V_8,
-             native int V_9,
-             int32 V_10)
-    IL_0000:  ldstr      "Hello World"
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.2
-    IL_0008:  ldloc.2
-    IL_0009:  brfalse.s  IL_0016
-
-    IL_000b:  ldloc.2
-    IL_000c:  conv.i
-    IL_000d:  call       int32 [runtime]System.Runtime.CompilerServices.RuntimeHelpers::get_OffsetToStringData()
-    IL_0012:  add
-    IL_0013:  nop
-    IL_0014:  br.s       IL_0018
-
-    IL_0016:  ldloc.2
-    IL_0017:  nop
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.1
-    IL_001a:  stloc.3
-    IL_001b:  ldc.i4.0
-    IL_001c:  stloc.s    V_4
-    IL_001e:  ldloc.3
-    IL_001f:  stloc.s    V_5
-    IL_0021:  ldloc.s    V_4
-    IL_0023:  stloc.s    V_6
-    IL_0025:  ldloc.s    V_5
-    IL_0027:  ldloc.s    V_6
-    IL_0029:  conv.i
-    IL_002a:  sizeof     [runtime]System.Char
-    IL_0030:  mul
-    IL_0031:  add
-    IL_0032:  ldobj      [runtime]System.Char
-    IL_0037:  ldloc.1
-    IL_0038:  stloc.s    V_7
-    IL_003a:  ldc.i4.1
-    IL_003b:  stloc.s    V_8
-    IL_003d:  ldloc.s    V_7
-    IL_003f:  stloc.s    V_9
-    IL_0041:  ldloc.s    V_8
-    IL_0043:  stloc.s    V_10
-    IL_0045:  ldloc.s    V_9
-    IL_0047:  ldloc.s    V_10
-    IL_0049:  conv.i
-    IL_004a:  sizeof     [runtime]System.Char
-    IL_0050:  mul
-    IL_0051:  add
-    IL_0052:  ldobj      [runtime]System.Char
-    IL_0057:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                        !1)
-    IL_005c:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl
deleted file mode 100644
index b478624445f..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,821 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0050
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_004e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.1
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldarg.1
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  brfalse.s  IL_0055
-
-      IL_0053:  ldc.i4.m1
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.0
-      IL_0056:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               int32 V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0050
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Point
-      IL_0010:  brfalse.s  IL_004e
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Point::x@
-      IL_0018:  stloc.2
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Point::x@
-      IL_001f:  stloc.3
-      IL_0020:  ldloc.2
-      IL_0021:  ldloc.3
-      IL_0022:  cgt
-      IL_0024:  ldloc.2
-      IL_0025:  ldloc.3
-      IL_0026:  clt
-      IL_0028:  sub
-      IL_0029:  stloc.1
-      IL_002a:  ldloc.1
-      IL_002b:  ldc.i4.0
-      IL_002c:  bge.s      IL_0030
-
-      IL_002e:  ldloc.1
-      IL_002f:  ret
-
-      IL_0030:  ldloc.1
-      IL_0031:  ldc.i4.0
-      IL_0032:  ble.s      IL_0036
-
-      IL_0034:  ldloc.1
-      IL_0035:  ret
-
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldloc.0
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  unbox.any  assembly/Point
-      IL_0056:  brfalse.s  IL_005a
-
-      IL_0058:  ldc.i4.m1
-      IL_0059:  ret
-
-      IL_005a:  ldc.i4.0
-      IL_005b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0031
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::y@
-      IL_0010:  ldloc.0
-      IL_0011:  ldc.i4.6
-      IL_0012:  shl
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.2
-      IL_0015:  shr
-      IL_0016:  add
-      IL_0017:  add
-      IL_0018:  add
-      IL_0019:  stloc.0
-      IL_001a:  ldc.i4     0x9e3779b9
-      IL_001f:  ldarg.0
-      IL_0020:  ldfld      int32 assembly/Point::x@
-      IL_0025:  ldloc.0
-      IL_0026:  ldc.i4.6
-      IL_0027:  shl
-      IL_0028:  ldloc.0
-      IL_0029:  ldc.i4.2
-      IL_002a:  shr
-      IL_002b:  add
-      IL_002c:  add
-      IL_002d:  add
-      IL_002e:  stloc.0
-      IL_002f:  ldloc.0
-      IL_0030:  ret
-
-      IL_0031:  ldc.i4.0
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldc.i4.0
-    IL_0014:  conv.i
-    IL_0015:  sizeof     [runtime]System.Int32
-    IL_001b:  mul
-    IL_001c:  add
-    IL_001d:  ldobj      [runtime]System.Int32
-    IL_0022:  ldloc.1
-    IL_0023:  ldc.i4.1
-    IL_0024:  conv.i
-    IL_0025:  sizeof     [runtime]System.Int32
-    IL_002b:  mul
-    IL_002c:  add
-    IL_002d:  ldobj      [runtime]System.Int32
-    IL_0032:  add
-    IL_0033:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  nop
-    IL_0050:  ldloc.0
-    IL_0051:  brfalse.s  IL_006d
-
-    IL_0053:  ldloc.0
-    IL_0054:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_0059:  brfalse.s  IL_0068
-
-    IL_005b:  ldloc.0
-    IL_005c:  ldc.i4.0
-    IL_005d:  ldelema    [runtime]System.Double
-    IL_0062:  stloc.2
-    IL_0063:  ldloc.2
-    IL_0064:  conv.i
-    IL_0065:  nop
-    IL_0066:  br.s       IL_0070
-
-    IL_0068:  ldc.i4.0
-    IL_0069:  conv.i
-    IL_006a:  nop
-    IL_006b:  br.s       IL_0070
-
-    IL_006d:  ldc.i4.0
-    IL_006e:  conv.i
-    IL_006f:  nop
-    IL_0070:  stloc.1
-    IL_0071:  ldloc.1
-    IL_0072:  ldc.i4.0
-    IL_0073:  conv.i
-    IL_0074:  sizeof     [runtime]System.Double
-    IL_007a:  mul
-    IL_007b:  add
-    IL_007c:  ldobj      [runtime]System.Double
-    IL_0081:  ldloc.1
-    IL_0082:  ldc.i4.1
-    IL_0083:  conv.i
-    IL_0084:  sizeof     [runtime]System.Double
-    IL_008a:  mul
-    IL_008b:  add
-    IL_008c:  ldobj      [runtime]System.Double
-    IL_0091:  add
-    IL_0092:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  ldc.i4.0
-    IL_005c:  conv.i
-    IL_005d:  sizeof     [runtime]System.Double
-    IL_0063:  mul
-    IL_0064:  add
-    IL_0065:  ldobj      [runtime]System.Double
-    IL_006a:  ldloc.1
-    IL_006b:  ldc.i4.1
-    IL_006c:  conv.i
-    IL_006d:  sizeof     [runtime]System.Double
-    IL_0073:  mul
-    IL_0074:  add
-    IL_0075:  ldobj      [runtime]System.Double
-    IL_007a:  add
-    IL_007b:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (native int V_0,
-             string pinned V_1)
-    IL_0000:  nop
-    IL_0001:  ldstr      "Hello World"
-    IL_0006:  stloc.1
-    IL_0007:  ldstr      "Hello World"
-    IL_000c:  conv.i
-    IL_000d:  call       int32 [runtime]System.Runtime.CompilerServices.RuntimeHelpers::get_OffsetToStringData()
-    IL_0012:  add
-    IL_0013:  stloc.0
-    IL_0014:  ldloc.0
-    IL_0015:  ldc.i4.0
-    IL_0016:  conv.i
-    IL_0017:  sizeof     [runtime]System.Char
-    IL_001d:  mul
-    IL_001e:  add
-    IL_001f:  ldobj      [runtime]System.Char
-    IL_0024:  ldloc.0
-    IL_0025:  ldc.i4.1
-    IL_0026:  conv.i
-    IL_0027:  sizeof     [runtime]System.Char
-    IL_002d:  mul
-    IL_002e:  add
-    IL_002f:  ldobj      [runtime]System.Char
-    IL_0034:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                        !1)
-    IL_0039:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.debug.bsl
deleted file mode 100644
index 49122ee1b8d..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.net472.debug.bsl
+++ /dev/null
@@ -1,1025 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6,
-               class [runtime]System.Collections.IComparer V_7,
-               int32 V_8,
-               int32 V_9,
-               class [runtime]System.Collections.IComparer V_10,
-               int32 V_11,
-               int32 V_12)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0070
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_006e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.1
-      IL_001b:  stloc.s    V_4
-      IL_001d:  ldloc.2
-      IL_001e:  stloc.s    V_5
-      IL_0020:  ldloc.3
-      IL_0021:  stloc.s    V_6
-      IL_0023:  ldloc.s    V_5
-      IL_0025:  ldloc.s    V_6
-      IL_0027:  cgt
-      IL_0029:  ldloc.s    V_5
-      IL_002b:  ldloc.s    V_6
-      IL_002d:  clt
-      IL_002f:  sub
-      IL_0030:  stloc.0
-      IL_0031:  ldloc.0
-      IL_0032:  ldc.i4.0
-      IL_0033:  bge.s      IL_0037
-
-      IL_0035:  ldloc.0
-      IL_0036:  ret
-
-      IL_0037:  ldloc.0
-      IL_0038:  ldc.i4.0
-      IL_0039:  ble.s      IL_003d
-
-      IL_003b:  ldloc.0
-      IL_003c:  ret
-
-      IL_003d:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0042:  stloc.s    V_7
-      IL_0044:  ldarg.0
-      IL_0045:  ldfld      int32 assembly/Point::y@
-      IL_004a:  stloc.s    V_8
-      IL_004c:  ldarg.1
-      IL_004d:  ldfld      int32 assembly/Point::y@
-      IL_0052:  stloc.s    V_9
-      IL_0054:  ldloc.s    V_7
-      IL_0056:  stloc.s    V_10
-      IL_0058:  ldloc.s    V_8
-      IL_005a:  stloc.s    V_11
-      IL_005c:  ldloc.s    V_9
-      IL_005e:  stloc.s    V_12
-      IL_0060:  ldloc.s    V_11
-      IL_0062:  ldloc.s    V_12
-      IL_0064:  cgt
-      IL_0066:  ldloc.s    V_11
-      IL_0068:  ldloc.s    V_12
-      IL_006a:  clt
-      IL_006c:  sub
-      IL_006d:  ret
-
-      IL_006e:  ldc.i4.1
-      IL_006f:  ret
-
-      IL_0070:  ldarg.1
-      IL_0071:  brfalse.s  IL_0075
-
-      IL_0073:  ldc.i4.m1
-      IL_0074:  ret
-
-      IL_0075:  ldc.i4.0
-      IL_0076:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               class assembly/Point V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8,
-               class [runtime]System.Collections.IComparer V_9,
-               int32 V_10,
-               int32 V_11,
-               class [runtime]System.Collections.IComparer V_12,
-               int32 V_13,
-               int32 V_14)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  brfalse.s  IL_007a
-
-      IL_000c:  ldarg.1
-      IL_000d:  unbox.any  assembly/Point
-      IL_0012:  brfalse.s  IL_0078
-
-      IL_0014:  ldarg.2
-      IL_0015:  stloc.3
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/Point::x@
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.1
-      IL_001f:  ldfld      int32 assembly/Point::x@
-      IL_0024:  stloc.s    V_5
-      IL_0026:  ldloc.3
-      IL_0027:  stloc.s    V_6
-      IL_0029:  ldloc.s    V_4
-      IL_002b:  stloc.s    V_7
-      IL_002d:  ldloc.s    V_5
-      IL_002f:  stloc.s    V_8
-      IL_0031:  ldloc.s    V_7
-      IL_0033:  ldloc.s    V_8
-      IL_0035:  cgt
-      IL_0037:  ldloc.s    V_7
-      IL_0039:  ldloc.s    V_8
-      IL_003b:  clt
-      IL_003d:  sub
-      IL_003e:  stloc.2
-      IL_003f:  ldloc.2
-      IL_0040:  ldc.i4.0
-      IL_0041:  bge.s      IL_0045
-
-      IL_0043:  ldloc.2
-      IL_0044:  ret
-
-      IL_0045:  ldloc.2
-      IL_0046:  ldc.i4.0
-      IL_0047:  ble.s      IL_004b
-
-      IL_0049:  ldloc.2
-      IL_004a:  ret
-
-      IL_004b:  ldarg.2
-      IL_004c:  stloc.s    V_9
-      IL_004e:  ldarg.0
-      IL_004f:  ldfld      int32 assembly/Point::y@
-      IL_0054:  stloc.s    V_10
-      IL_0056:  ldloc.1
-      IL_0057:  ldfld      int32 assembly/Point::y@
-      IL_005c:  stloc.s    V_11
-      IL_005e:  ldloc.s    V_9
-      IL_0060:  stloc.s    V_12
-      IL_0062:  ldloc.s    V_10
-      IL_0064:  stloc.s    V_13
-      IL_0066:  ldloc.s    V_11
-      IL_0068:  stloc.s    V_14
-      IL_006a:  ldloc.s    V_13
-      IL_006c:  ldloc.s    V_14
-      IL_006e:  cgt
-      IL_0070:  ldloc.s    V_13
-      IL_0072:  ldloc.s    V_14
-      IL_0074:  clt
-      IL_0076:  sub
-      IL_0077:  ret
-
-      IL_0078:  ldc.i4.1
-      IL_0079:  ret
-
-      IL_007a:  ldarg.1
-      IL_007b:  unbox.any  assembly/Point
-      IL_0080:  brfalse.s  IL_0084
-
-      IL_0082:  ldc.i4.m1
-      IL_0083:  ret
-
-      IL_0084:  ldc.i4.0
-      IL_0085:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IEqualityComparer V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IEqualityComparer V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0042
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::y@
-      IL_0012:  stloc.2
-      IL_0013:  ldloc.1
-      IL_0014:  stloc.3
-      IL_0015:  ldloc.2
-      IL_0016:  ldloc.0
-      IL_0017:  ldc.i4.6
-      IL_0018:  shl
-      IL_0019:  ldloc.0
-      IL_001a:  ldc.i4.2
-      IL_001b:  shr
-      IL_001c:  add
-      IL_001d:  add
-      IL_001e:  add
-      IL_001f:  stloc.0
-      IL_0020:  ldc.i4     0x9e3779b9
-      IL_0025:  ldarg.1
-      IL_0026:  stloc.s    V_4
-      IL_0028:  ldarg.0
-      IL_0029:  ldfld      int32 assembly/Point::x@
-      IL_002e:  stloc.s    V_5
-      IL_0030:  ldloc.s    V_4
-      IL_0032:  stloc.s    V_6
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  ldloc.0
-      IL_0037:  ldc.i4.6
-      IL_0038:  shl
-      IL_0039:  ldloc.0
-      IL_003a:  ldc.i4.2
-      IL_003b:  shr
-      IL_003c:  add
-      IL_003d:  add
-      IL_003e:  add
-      IL_003f:  stloc.0
-      IL_0040:  ldloc.0
-      IL_0041:  ret
-
-      IL_0042:  ldc.i4.0
-      IL_0043:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IEqualityComparer V_4,
-               class [runtime]System.Collections.IEqualityComparer V_5,
-               int32 V_6,
-               int32 V_7,
-               class [runtime]System.Collections.IEqualityComparer V_8)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0043
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0041
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.2
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::x@
-      IL_0010:  stloc.2
-      IL_0011:  ldloc.0
-      IL_0012:  ldfld      int32 assembly/Point::x@
-      IL_0017:  stloc.3
-      IL_0018:  ldloc.1
-      IL_0019:  stloc.s    V_4
-      IL_001b:  ldloc.2
-      IL_001c:  ldloc.3
-      IL_001d:  ceq
-      IL_001f:  brfalse.s  IL_003f
-
-      IL_0021:  ldarg.2
-      IL_0022:  stloc.s    V_5
-      IL_0024:  ldarg.0
-      IL_0025:  ldfld      int32 assembly/Point::y@
-      IL_002a:  stloc.s    V_6
-      IL_002c:  ldloc.0
-      IL_002d:  ldfld      int32 assembly/Point::y@
-      IL_0032:  stloc.s    V_7
-      IL_0034:  ldloc.s    V_5
-      IL_0036:  stloc.s    V_8
-      IL_0038:  ldloc.s    V_6
-      IL_003a:  ldloc.s    V_7
-      IL_003c:  ceq
-      IL_003e:  ret
-
-      IL_003f:  ldc.i4.0
-      IL_0040:  ret
-
-      IL_0041:  ldc.i4.0
-      IL_0042:  ret
-
-      IL_0043:  ldarg.1
-      IL_0044:  ldnull
-      IL_0045:  cgt.un
-      IL_0047:  ldc.i4.0
-      IL_0048:  ceq
-      IL_004a:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6,
-             native int V_7,
-             int32 V_8,
-             native int V_9,
-             int32 V_10)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  stloc.3
-    IL_0014:  ldc.i4.0
-    IL_0015:  stloc.s    V_4
-    IL_0017:  ldloc.3
-    IL_0018:  stloc.s    V_5
-    IL_001a:  ldloc.s    V_4
-    IL_001c:  stloc.s    V_6
-    IL_001e:  ldloc.s    V_5
-    IL_0020:  ldloc.s    V_6
-    IL_0022:  conv.i
-    IL_0023:  sizeof     [runtime]System.Int32
-    IL_0029:  mul
-    IL_002a:  add
-    IL_002b:  ldobj      [runtime]System.Int32
-    IL_0030:  ldloc.1
-    IL_0031:  stloc.s    V_7
-    IL_0033:  ldc.i4.1
-    IL_0034:  stloc.s    V_8
-    IL_0036:  ldloc.s    V_7
-    IL_0038:  stloc.s    V_9
-    IL_003a:  ldloc.s    V_8
-    IL_003c:  stloc.s    V_10
-    IL_003e:  ldloc.s    V_9
-    IL_0040:  ldloc.s    V_10
-    IL_0042:  conv.i
-    IL_0043:  sizeof     [runtime]System.Int32
-    IL_0049:  mul
-    IL_004a:  add
-    IL_004b:  ldobj      [runtime]System.Int32
-    IL_0050:  add
-    IL_0051:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64[] V_2,
-             float64& pinned V_3,
-             native int V_4,
-             int32 V_5,
-             native int V_6,
-             int32 V_7,
-             native int V_8,
-             int32 V_9,
-             native int V_10,
-             int32 V_11)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  stloc.2
-    IL_0051:  ldloc.2
-    IL_0052:  brfalse.s  IL_006e
-
-    IL_0054:  ldloc.2
-    IL_0055:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_005a:  brfalse.s  IL_0069
-
-    IL_005c:  ldloc.2
-    IL_005d:  ldc.i4.0
-    IL_005e:  ldelema    [runtime]System.Double
-    IL_0063:  stloc.3
-    IL_0064:  ldloc.3
-    IL_0065:  conv.i
-    IL_0066:  nop
-    IL_0067:  br.s       IL_0071
-
-    IL_0069:  ldc.i4.0
-    IL_006a:  conv.i
-    IL_006b:  nop
-    IL_006c:  br.s       IL_0071
-
-    IL_006e:  ldc.i4.0
-    IL_006f:  conv.i
-    IL_0070:  nop
-    IL_0071:  stloc.1
-    IL_0072:  ldloc.1
-    IL_0073:  stloc.s    V_4
-    IL_0075:  ldc.i4.0
-    IL_0076:  stloc.s    V_5
-    IL_0078:  ldloc.s    V_4
-    IL_007a:  stloc.s    V_6
-    IL_007c:  ldloc.s    V_5
-    IL_007e:  stloc.s    V_7
-    IL_0080:  ldloc.s    V_6
-    IL_0082:  ldloc.s    V_7
-    IL_0084:  conv.i
-    IL_0085:  sizeof     [runtime]System.Double
-    IL_008b:  mul
-    IL_008c:  add
-    IL_008d:  ldobj      [runtime]System.Double
-    IL_0092:  ldloc.1
-    IL_0093:  stloc.s    V_8
-    IL_0095:  ldc.i4.1
-    IL_0096:  stloc.s    V_9
-    IL_0098:  ldloc.s    V_8
-    IL_009a:  stloc.s    V_10
-    IL_009c:  ldloc.s    V_9
-    IL_009e:  stloc.s    V_11
-    IL_00a0:  ldloc.s    V_10
-    IL_00a2:  ldloc.s    V_11
-    IL_00a4:  conv.i
-    IL_00a5:  sizeof     [runtime]System.Double
-    IL_00ab:  mul
-    IL_00ac:  add
-    IL_00ad:  ldobj      [runtime]System.Double
-    IL_00b2:  add
-    IL_00b3:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6,
-             native int V_7,
-             int32 V_8,
-             native int V_9,
-             int32 V_10)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  stloc.3
-    IL_005c:  ldc.i4.0
-    IL_005d:  stloc.s    V_4
-    IL_005f:  ldloc.3
-    IL_0060:  stloc.s    V_5
-    IL_0062:  ldloc.s    V_4
-    IL_0064:  stloc.s    V_6
-    IL_0066:  ldloc.s    V_5
-    IL_0068:  ldloc.s    V_6
-    IL_006a:  conv.i
-    IL_006b:  sizeof     [runtime]System.Double
-    IL_0071:  mul
-    IL_0072:  add
-    IL_0073:  ldobj      [runtime]System.Double
-    IL_0078:  ldloc.1
-    IL_0079:  stloc.s    V_7
-    IL_007b:  ldc.i4.1
-    IL_007c:  stloc.s    V_8
-    IL_007e:  ldloc.s    V_7
-    IL_0080:  stloc.s    V_9
-    IL_0082:  ldloc.s    V_8
-    IL_0084:  stloc.s    V_10
-    IL_0086:  ldloc.s    V_9
-    IL_0088:  ldloc.s    V_10
-    IL_008a:  conv.i
-    IL_008b:  sizeof     [runtime]System.Double
-    IL_0091:  mul
-    IL_0092:  add
-    IL_0093:  ldobj      [runtime]System.Double
-    IL_0098:  add
-    IL_0099:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (string V_0,
-             native int V_1,
-             string pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6,
-             native int V_7,
-             int32 V_8,
-             native int V_9,
-             int32 V_10)
-    IL_0000:  ldstr      "Hello World"
-    IL_0005:  stloc.0
-    IL_0006:  ldloc.0
-    IL_0007:  stloc.2
-    IL_0008:  ldloc.2
-    IL_0009:  brfalse.s  IL_0016
-
-    IL_000b:  ldloc.2
-    IL_000c:  conv.i
-    IL_000d:  call       int32 [runtime]System.Runtime.CompilerServices.RuntimeHelpers::get_OffsetToStringData()
-    IL_0012:  add
-    IL_0013:  nop
-    IL_0014:  br.s       IL_0018
-
-    IL_0016:  ldloc.2
-    IL_0017:  nop
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.1
-    IL_001a:  stloc.3
-    IL_001b:  ldc.i4.0
-    IL_001c:  stloc.s    V_4
-    IL_001e:  ldloc.3
-    IL_001f:  stloc.s    V_5
-    IL_0021:  ldloc.s    V_4
-    IL_0023:  stloc.s    V_6
-    IL_0025:  ldloc.s    V_5
-    IL_0027:  ldloc.s    V_6
-    IL_0029:  conv.i
-    IL_002a:  sizeof     [runtime]System.Char
-    IL_0030:  mul
-    IL_0031:  add
-    IL_0032:  ldobj      [runtime]System.Char
-    IL_0037:  ldloc.1
-    IL_0038:  stloc.s    V_7
-    IL_003a:  ldc.i4.1
-    IL_003b:  stloc.s    V_8
-    IL_003d:  ldloc.s    V_7
-    IL_003f:  stloc.s    V_9
-    IL_0041:  ldloc.s    V_8
-    IL_0043:  stloc.s    V_10
-    IL_0045:  ldloc.s    V_9
-    IL_0047:  ldloc.s    V_10
-    IL_0049:  conv.i
-    IL_004a:  sizeof     [runtime]System.Char
-    IL_0050:  mul
-    IL_0051:  add
-    IL_0052:  ldobj      [runtime]System.Char
-    IL_0057:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                        !1)
-    IL_005c:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOff.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.debug.bsl
deleted file mode 100644
index 0f276c05f04..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,821 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0057
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0055
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.s    V_4
-      IL_0037:  ldarg.0
-      IL_0038:  ldfld      int32 assembly/Point::y@
-      IL_003d:  stloc.s    V_5
-      IL_003f:  ldarg.1
-      IL_0040:  ldfld      int32 assembly/Point::y@
-      IL_0045:  stloc.s    V_6
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldloc.s    V_6
-      IL_004b:  cgt
-      IL_004d:  ldloc.s    V_5
-      IL_004f:  ldloc.s    V_6
-      IL_0051:  clt
-      IL_0053:  sub
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.1
-      IL_0056:  ret
-
-      IL_0057:  ldarg.1
-      IL_0058:  brfalse.s  IL_005c
-
-      IL_005a:  ldc.i4.m1
-      IL_005b:  ret
-
-      IL_005c:  ldc.i4.0
-      IL_005d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               class assembly/Point V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  brfalse.s  IL_0063
-
-      IL_000c:  ldarg.1
-      IL_000d:  unbox.any  assembly/Point
-      IL_0012:  brfalse.s  IL_0061
-
-      IL_0014:  ldarg.2
-      IL_0015:  stloc.3
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/Point::x@
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.1
-      IL_001f:  ldfld      int32 assembly/Point::x@
-      IL_0024:  stloc.s    V_5
-      IL_0026:  ldloc.s    V_4
-      IL_0028:  ldloc.s    V_5
-      IL_002a:  cgt
-      IL_002c:  ldloc.s    V_4
-      IL_002e:  ldloc.s    V_5
-      IL_0030:  clt
-      IL_0032:  sub
-      IL_0033:  stloc.2
-      IL_0034:  ldloc.2
-      IL_0035:  ldc.i4.0
-      IL_0036:  bge.s      IL_003a
-
-      IL_0038:  ldloc.2
-      IL_0039:  ret
-
-      IL_003a:  ldloc.2
-      IL_003b:  ldc.i4.0
-      IL_003c:  ble.s      IL_0040
-
-      IL_003e:  ldloc.2
-      IL_003f:  ret
-
-      IL_0040:  ldarg.2
-      IL_0041:  stloc.s    V_6
-      IL_0043:  ldarg.0
-      IL_0044:  ldfld      int32 assembly/Point::y@
-      IL_0049:  stloc.s    V_7
-      IL_004b:  ldloc.1
-      IL_004c:  ldfld      int32 assembly/Point::y@
-      IL_0051:  stloc.s    V_8
-      IL_0053:  ldloc.s    V_7
-      IL_0055:  ldloc.s    V_8
-      IL_0057:  cgt
-      IL_0059:  ldloc.s    V_7
-      IL_005b:  ldloc.s    V_8
-      IL_005d:  clt
-      IL_005f:  sub
-      IL_0060:  ret
-
-      IL_0061:  ldc.i4.1
-      IL_0062:  ret
-
-      IL_0063:  ldarg.1
-      IL_0064:  unbox.any  assembly/Point
-      IL_0069:  brfalse.s  IL_006d
-
-      IL_006b:  ldc.i4.m1
-      IL_006c:  ret
-
-      IL_006d:  ldc.i4.0
-      IL_006e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0035
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::y@
-      IL_0012:  ldloc.0
-      IL_0013:  ldc.i4.6
-      IL_0014:  shl
-      IL_0015:  ldloc.0
-      IL_0016:  ldc.i4.2
-      IL_0017:  shr
-      IL_0018:  add
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  stloc.0
-      IL_001c:  ldc.i4     0x9e3779b9
-      IL_0021:  ldarg.1
-      IL_0022:  stloc.2
-      IL_0023:  ldarg.0
-      IL_0024:  ldfld      int32 assembly/Point::x@
-      IL_0029:  ldloc.0
-      IL_002a:  ldc.i4.6
-      IL_002b:  shl
-      IL_002c:  ldloc.0
-      IL_002d:  ldc.i4.2
-      IL_002e:  shr
-      IL_002f:  add
-      IL_0030:  add
-      IL_0031:  add
-      IL_0032:  stloc.0
-      IL_0033:  ldloc.0
-      IL_0034:  ret
-
-      IL_0035:  ldc.i4.0
-      IL_0036:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.2
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::x@
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 assembly/Point::x@
-      IL_0016:  ceq
-      IL_0018:  brfalse.s  IL_002b
-
-      IL_001a:  ldarg.2
-      IL_001b:  stloc.2
-      IL_001c:  ldarg.0
-      IL_001d:  ldfld      int32 assembly/Point::y@
-      IL_0022:  ldloc.0
-      IL_0023:  ldfld      int32 assembly/Point::y@
-      IL_0028:  ceq
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  ldnull
-      IL_0031:  cgt.un
-      IL_0033:  ldc.i4.0
-      IL_0034:  ceq
-      IL_0036:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  stloc.3
-    IL_0014:  ldc.i4.0
-    IL_0015:  stloc.s    V_4
-    IL_0017:  ldloc.3
-    IL_0018:  ldloc.s    V_4
-    IL_001a:  conv.i
-    IL_001b:  sizeof     [runtime]System.Int32
-    IL_0021:  mul
-    IL_0022:  add
-    IL_0023:  ldobj      [runtime]System.Int32
-    IL_0028:  ldloc.1
-    IL_0029:  stloc.s    V_5
-    IL_002b:  ldc.i4.1
-    IL_002c:  stloc.s    V_6
-    IL_002e:  ldloc.s    V_5
-    IL_0030:  ldloc.s    V_6
-    IL_0032:  conv.i
-    IL_0033:  sizeof     [runtime]System.Int32
-    IL_0039:  mul
-    IL_003a:  add
-    IL_003b:  ldobj      [runtime]System.Int32
-    IL_0040:  add
-    IL_0041:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64[] V_2,
-             float64& pinned V_3,
-             native int V_4,
-             int32 V_5,
-             native int V_6,
-             int32 V_7)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  stloc.2
-    IL_0051:  ldloc.2
-    IL_0052:  brfalse.s  IL_006e
-
-    IL_0054:  ldloc.2
-    IL_0055:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_005a:  brfalse.s  IL_0069
-
-    IL_005c:  ldloc.2
-    IL_005d:  ldc.i4.0
-    IL_005e:  ldelema    [runtime]System.Double
-    IL_0063:  stloc.3
-    IL_0064:  ldloc.3
-    IL_0065:  conv.i
-    IL_0066:  nop
-    IL_0067:  br.s       IL_0071
-
-    IL_0069:  ldc.i4.0
-    IL_006a:  conv.i
-    IL_006b:  nop
-    IL_006c:  br.s       IL_0071
-
-    IL_006e:  ldc.i4.0
-    IL_006f:  conv.i
-    IL_0070:  nop
-    IL_0071:  stloc.1
-    IL_0072:  ldloc.1
-    IL_0073:  stloc.s    V_4
-    IL_0075:  ldc.i4.0
-    IL_0076:  stloc.s    V_5
-    IL_0078:  ldloc.s    V_4
-    IL_007a:  ldloc.s    V_5
-    IL_007c:  conv.i
-    IL_007d:  sizeof     [runtime]System.Double
-    IL_0083:  mul
-    IL_0084:  add
-    IL_0085:  ldobj      [runtime]System.Double
-    IL_008a:  ldloc.1
-    IL_008b:  stloc.s    V_6
-    IL_008d:  ldc.i4.1
-    IL_008e:  stloc.s    V_7
-    IL_0090:  ldloc.s    V_6
-    IL_0092:  ldloc.s    V_7
-    IL_0094:  conv.i
-    IL_0095:  sizeof     [runtime]System.Double
-    IL_009b:  mul
-    IL_009c:  add
-    IL_009d:  ldobj      [runtime]System.Double
-    IL_00a2:  add
-    IL_00a3:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  stloc.3
-    IL_005c:  ldc.i4.0
-    IL_005d:  stloc.s    V_4
-    IL_005f:  ldloc.3
-    IL_0060:  ldloc.s    V_4
-    IL_0062:  conv.i
-    IL_0063:  sizeof     [runtime]System.Double
-    IL_0069:  mul
-    IL_006a:  add
-    IL_006b:  ldobj      [runtime]System.Double
-    IL_0070:  ldloc.1
-    IL_0071:  stloc.s    V_5
-    IL_0073:  ldc.i4.1
-    IL_0074:  stloc.s    V_6
-    IL_0076:  ldloc.s    V_5
-    IL_0078:  ldloc.s    V_6
-    IL_007a:  conv.i
-    IL_007b:  sizeof     [runtime]System.Double
-    IL_0081:  mul
-    IL_0082:  add
-    IL_0083:  ldobj      [runtime]System.Double
-    IL_0088:  add
-    IL_0089:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (string V_0,
-             native int V_1,
-             char& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6)
-    IL_0000:  ldstr      "Hello World"
-    IL_0005:  stloc.0
-    IL_0006:  nop
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0016
-
-    IL_000a:  ldloc.0
-    IL_000b:  callvirt   instance char& modreq([runtime]System.Runtime.InteropServices.InAttribute) [runtime]System.String::GetPinnableReference()
-    IL_0010:  stloc.2
-    IL_0011:  ldloc.2
-    IL_0012:  conv.i
-    IL_0013:  nop
-    IL_0014:  br.s       IL_0018
-
-    IL_0016:  ldloc.0
-    IL_0017:  nop
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.1
-    IL_001a:  stloc.3
-    IL_001b:  ldc.i4.0
-    IL_001c:  stloc.s    V_4
-    IL_001e:  ldloc.3
-    IL_001f:  ldloc.s    V_4
-    IL_0021:  conv.i
-    IL_0022:  sizeof     [runtime]System.Char
-    IL_0028:  mul
-    IL_0029:  add
-    IL_002a:  ldobj      [runtime]System.Char
-    IL_002f:  ldloc.1
-    IL_0030:  stloc.s    V_5
-    IL_0032:  ldc.i4.1
-    IL_0033:  stloc.s    V_6
-    IL_0035:  ldloc.s    V_5
-    IL_0037:  ldloc.s    V_6
-    IL_0039:  conv.i
-    IL_003a:  sizeof     [runtime]System.Char
-    IL_0040:  mul
-    IL_0041:  add
-    IL_0042:  ldobj      [runtime]System.Char
-    IL_0047:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                              !1)
-    IL_004c:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.release.bsl
deleted file mode 100644
index 0f276c05f04..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,821 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3,
-               class [runtime]System.Collections.IComparer V_4,
-               int32 V_5,
-               int32 V_6)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0057
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0055
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.s    V_4
-      IL_0037:  ldarg.0
-      IL_0038:  ldfld      int32 assembly/Point::y@
-      IL_003d:  stloc.s    V_5
-      IL_003f:  ldarg.1
-      IL_0040:  ldfld      int32 assembly/Point::y@
-      IL_0045:  stloc.s    V_6
-      IL_0047:  ldloc.s    V_5
-      IL_0049:  ldloc.s    V_6
-      IL_004b:  cgt
-      IL_004d:  ldloc.s    V_5
-      IL_004f:  ldloc.s    V_6
-      IL_0051:  clt
-      IL_0053:  sub
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.1
-      IL_0056:  ret
-
-      IL_0057:  ldarg.1
-      IL_0058:  brfalse.s  IL_005c
-
-      IL_005a:  ldc.i4.m1
-      IL_005b:  ret
-
-      IL_005c:  ldc.i4.0
-      IL_005d:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               class assembly/Point V_1,
-               int32 V_2,
-               class [runtime]System.Collections.IComparer V_3,
-               int32 V_4,
-               int32 V_5,
-               class [runtime]System.Collections.IComparer V_6,
-               int32 V_7,
-               int32 V_8)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  stloc.1
-      IL_0009:  ldarg.0
-      IL_000a:  brfalse.s  IL_0063
-
-      IL_000c:  ldarg.1
-      IL_000d:  unbox.any  assembly/Point
-      IL_0012:  brfalse.s  IL_0061
-
-      IL_0014:  ldarg.2
-      IL_0015:  stloc.3
-      IL_0016:  ldarg.0
-      IL_0017:  ldfld      int32 assembly/Point::x@
-      IL_001c:  stloc.s    V_4
-      IL_001e:  ldloc.1
-      IL_001f:  ldfld      int32 assembly/Point::x@
-      IL_0024:  stloc.s    V_5
-      IL_0026:  ldloc.s    V_4
-      IL_0028:  ldloc.s    V_5
-      IL_002a:  cgt
-      IL_002c:  ldloc.s    V_4
-      IL_002e:  ldloc.s    V_5
-      IL_0030:  clt
-      IL_0032:  sub
-      IL_0033:  stloc.2
-      IL_0034:  ldloc.2
-      IL_0035:  ldc.i4.0
-      IL_0036:  bge.s      IL_003a
-
-      IL_0038:  ldloc.2
-      IL_0039:  ret
-
-      IL_003a:  ldloc.2
-      IL_003b:  ldc.i4.0
-      IL_003c:  ble.s      IL_0040
-
-      IL_003e:  ldloc.2
-      IL_003f:  ret
-
-      IL_0040:  ldarg.2
-      IL_0041:  stloc.s    V_6
-      IL_0043:  ldarg.0
-      IL_0044:  ldfld      int32 assembly/Point::y@
-      IL_0049:  stloc.s    V_7
-      IL_004b:  ldloc.1
-      IL_004c:  ldfld      int32 assembly/Point::y@
-      IL_0051:  stloc.s    V_8
-      IL_0053:  ldloc.s    V_7
-      IL_0055:  ldloc.s    V_8
-      IL_0057:  cgt
-      IL_0059:  ldloc.s    V_7
-      IL_005b:  ldloc.s    V_8
-      IL_005d:  clt
-      IL_005f:  sub
-      IL_0060:  ret
-
-      IL_0061:  ldc.i4.1
-      IL_0062:  ret
-
-      IL_0063:  ldarg.1
-      IL_0064:  unbox.any  assembly/Point
-      IL_0069:  brfalse.s  IL_006d
-
-      IL_006b:  ldc.i4.m1
-      IL_006c:  ret
-
-      IL_006d:  ldc.i4.0
-      IL_006e:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0035
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.1
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::y@
-      IL_0012:  ldloc.0
-      IL_0013:  ldc.i4.6
-      IL_0014:  shl
-      IL_0015:  ldloc.0
-      IL_0016:  ldc.i4.2
-      IL_0017:  shr
-      IL_0018:  add
-      IL_0019:  add
-      IL_001a:  add
-      IL_001b:  stloc.0
-      IL_001c:  ldc.i4     0x9e3779b9
-      IL_0021:  ldarg.1
-      IL_0022:  stloc.2
-      IL_0023:  ldarg.0
-      IL_0024:  ldfld      int32 assembly/Point::x@
-      IL_0029:  ldloc.0
-      IL_002a:  ldc.i4.6
-      IL_002b:  shl
-      IL_002c:  ldloc.0
-      IL_002d:  ldc.i4.2
-      IL_002e:  shr
-      IL_002f:  add
-      IL_0030:  add
-      IL_0031:  add
-      IL_0032:  stloc.0
-      IL_0033:  ldloc.0
-      IL_0034:  ret
-
-      IL_0035:  ldc.i4.0
-      IL_0036:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0,
-               class [runtime]System.Collections.IEqualityComparer V_1,
-               class [runtime]System.Collections.IEqualityComparer V_2)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_002f
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_002d
-
-      IL_0006:  ldarg.1
-      IL_0007:  stloc.0
-      IL_0008:  ldarg.2
-      IL_0009:  stloc.1
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::x@
-      IL_0010:  ldloc.0
-      IL_0011:  ldfld      int32 assembly/Point::x@
-      IL_0016:  ceq
-      IL_0018:  brfalse.s  IL_002b
-
-      IL_001a:  ldarg.2
-      IL_001b:  stloc.2
-      IL_001c:  ldarg.0
-      IL_001d:  ldfld      int32 assembly/Point::y@
-      IL_0022:  ldloc.0
-      IL_0023:  ldfld      int32 assembly/Point::y@
-      IL_0028:  ceq
-      IL_002a:  ret
-
-      IL_002b:  ldc.i4.0
-      IL_002c:  ret
-
-      IL_002d:  ldc.i4.0
-      IL_002e:  ret
-
-      IL_002f:  ldarg.1
-      IL_0030:  ldnull
-      IL_0031:  cgt.un
-      IL_0033:  ldc.i4.0
-      IL_0034:  ceq
-      IL_0036:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  stloc.3
-    IL_0014:  ldc.i4.0
-    IL_0015:  stloc.s    V_4
-    IL_0017:  ldloc.3
-    IL_0018:  ldloc.s    V_4
-    IL_001a:  conv.i
-    IL_001b:  sizeof     [runtime]System.Int32
-    IL_0021:  mul
-    IL_0022:  add
-    IL_0023:  ldobj      [runtime]System.Int32
-    IL_0028:  ldloc.1
-    IL_0029:  stloc.s    V_5
-    IL_002b:  ldc.i4.1
-    IL_002c:  stloc.s    V_6
-    IL_002e:  ldloc.s    V_5
-    IL_0030:  ldloc.s    V_6
-    IL_0032:  conv.i
-    IL_0033:  sizeof     [runtime]System.Int32
-    IL_0039:  mul
-    IL_003a:  add
-    IL_003b:  ldobj      [runtime]System.Int32
-    IL_0040:  add
-    IL_0041:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64[] V_2,
-             float64& pinned V_3,
-             native int V_4,
-             int32 V_5,
-             native int V_6,
-             int32 V_7)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  stloc.2
-    IL_0051:  ldloc.2
-    IL_0052:  brfalse.s  IL_006e
-
-    IL_0054:  ldloc.2
-    IL_0055:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_005a:  brfalse.s  IL_0069
-
-    IL_005c:  ldloc.2
-    IL_005d:  ldc.i4.0
-    IL_005e:  ldelema    [runtime]System.Double
-    IL_0063:  stloc.3
-    IL_0064:  ldloc.3
-    IL_0065:  conv.i
-    IL_0066:  nop
-    IL_0067:  br.s       IL_0071
-
-    IL_0069:  ldc.i4.0
-    IL_006a:  conv.i
-    IL_006b:  nop
-    IL_006c:  br.s       IL_0071
-
-    IL_006e:  ldc.i4.0
-    IL_006f:  conv.i
-    IL_0070:  nop
-    IL_0071:  stloc.1
-    IL_0072:  ldloc.1
-    IL_0073:  stloc.s    V_4
-    IL_0075:  ldc.i4.0
-    IL_0076:  stloc.s    V_5
-    IL_0078:  ldloc.s    V_4
-    IL_007a:  ldloc.s    V_5
-    IL_007c:  conv.i
-    IL_007d:  sizeof     [runtime]System.Double
-    IL_0083:  mul
-    IL_0084:  add
-    IL_0085:  ldobj      [runtime]System.Double
-    IL_008a:  ldloc.1
-    IL_008b:  stloc.s    V_6
-    IL_008d:  ldc.i4.1
-    IL_008e:  stloc.s    V_7
-    IL_0090:  ldloc.s    V_6
-    IL_0092:  ldloc.s    V_7
-    IL_0094:  conv.i
-    IL_0095:  sizeof     [runtime]System.Double
-    IL_009b:  mul
-    IL_009c:  add
-    IL_009d:  ldobj      [runtime]System.Double
-    IL_00a2:  add
-    IL_00a3:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  stloc.3
-    IL_005c:  ldc.i4.0
-    IL_005d:  stloc.s    V_4
-    IL_005f:  ldloc.3
-    IL_0060:  ldloc.s    V_4
-    IL_0062:  conv.i
-    IL_0063:  sizeof     [runtime]System.Double
-    IL_0069:  mul
-    IL_006a:  add
-    IL_006b:  ldobj      [runtime]System.Double
-    IL_0070:  ldloc.1
-    IL_0071:  stloc.s    V_5
-    IL_0073:  ldc.i4.1
-    IL_0074:  stloc.s    V_6
-    IL_0076:  ldloc.s    V_5
-    IL_0078:  ldloc.s    V_6
-    IL_007a:  conv.i
-    IL_007b:  sizeof     [runtime]System.Double
-    IL_0081:  mul
-    IL_0082:  add
-    IL_0083:  ldobj      [runtime]System.Double
-    IL_0088:  add
-    IL_0089:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (string V_0,
-             native int V_1,
-             char& pinned V_2,
-             native int V_3,
-             int32 V_4,
-             native int V_5,
-             int32 V_6)
-    IL_0000:  ldstr      "Hello World"
-    IL_0005:  stloc.0
-    IL_0006:  nop
-    IL_0007:  ldloc.0
-    IL_0008:  brfalse.s  IL_0016
-
-    IL_000a:  ldloc.0
-    IL_000b:  callvirt   instance char& modreq([runtime]System.Runtime.InteropServices.InAttribute) [runtime]System.String::GetPinnableReference()
-    IL_0010:  stloc.2
-    IL_0011:  ldloc.2
-    IL_0012:  conv.i
-    IL_0013:  nop
-    IL_0014:  br.s       IL_0018
-
-    IL_0016:  ldloc.0
-    IL_0017:  nop
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.1
-    IL_001a:  stloc.3
-    IL_001b:  ldc.i4.0
-    IL_001c:  stloc.s    V_4
-    IL_001e:  ldloc.3
-    IL_001f:  ldloc.s    V_4
-    IL_0021:  conv.i
-    IL_0022:  sizeof     [runtime]System.Char
-    IL_0028:  mul
-    IL_0029:  add
-    IL_002a:  ldobj      [runtime]System.Char
-    IL_002f:  ldloc.1
-    IL_0030:  stloc.s    V_5
-    IL_0032:  ldc.i4.1
-    IL_0033:  stloc.s    V_6
-    IL_0035:  ldloc.s    V_5
-    IL_0037:  ldloc.s    V_6
-    IL_0039:  conv.i
-    IL_003a:  sizeof     [runtime]System.Char
-    IL_0040:  mul
-    IL_0041:  add
-    IL_0042:  ldobj      [runtime]System.Char
-    IL_0047:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                              !1)
-    IL_004c:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl
deleted file mode 100644
index b478624445f..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.net472.debug.bsl
+++ /dev/null
@@ -1,821 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                               69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0050
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_004e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.1
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldarg.1
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  brfalse.s  IL_0055
-
-      IL_0053:  ldc.i4.m1
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.0
-      IL_0056:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               int32 V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0050
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Point
-      IL_0010:  brfalse.s  IL_004e
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Point::x@
-      IL_0018:  stloc.2
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Point::x@
-      IL_001f:  stloc.3
-      IL_0020:  ldloc.2
-      IL_0021:  ldloc.3
-      IL_0022:  cgt
-      IL_0024:  ldloc.2
-      IL_0025:  ldloc.3
-      IL_0026:  clt
-      IL_0028:  sub
-      IL_0029:  stloc.1
-      IL_002a:  ldloc.1
-      IL_002b:  ldc.i4.0
-      IL_002c:  bge.s      IL_0030
-
-      IL_002e:  ldloc.1
-      IL_002f:  ret
-
-      IL_0030:  ldloc.1
-      IL_0031:  ldc.i4.0
-      IL_0032:  ble.s      IL_0036
-
-      IL_0034:  ldloc.1
-      IL_0035:  ret
-
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldloc.0
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  unbox.any  assembly/Point
-      IL_0056:  brfalse.s  IL_005a
-
-      IL_0058:  ldc.i4.m1
-      IL_0059:  ret
-
-      IL_005a:  ldc.i4.0
-      IL_005b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0031
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::y@
-      IL_0010:  ldloc.0
-      IL_0011:  ldc.i4.6
-      IL_0012:  shl
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.2
-      IL_0015:  shr
-      IL_0016:  add
-      IL_0017:  add
-      IL_0018:  add
-      IL_0019:  stloc.0
-      IL_001a:  ldc.i4     0x9e3779b9
-      IL_001f:  ldarg.0
-      IL_0020:  ldfld      int32 assembly/Point::x@
-      IL_0025:  ldloc.0
-      IL_0026:  ldc.i4.6
-      IL_0027:  shl
-      IL_0028:  ldloc.0
-      IL_0029:  ldc.i4.2
-      IL_002a:  shr
-      IL_002b:  add
-      IL_002c:  add
-      IL_002d:  add
-      IL_002e:  stloc.0
-      IL_002f:  ldloc.0
-      IL_0030:  ret
-
-      IL_0031:  ldc.i4.0
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldc.i4.0
-    IL_0014:  conv.i
-    IL_0015:  sizeof     [runtime]System.Int32
-    IL_001b:  mul
-    IL_001c:  add
-    IL_001d:  ldobj      [runtime]System.Int32
-    IL_0022:  ldloc.1
-    IL_0023:  ldc.i4.1
-    IL_0024:  conv.i
-    IL_0025:  sizeof     [runtime]System.Int32
-    IL_002b:  mul
-    IL_002c:  add
-    IL_002d:  ldobj      [runtime]System.Int32
-    IL_0032:  add
-    IL_0033:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  call       class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<!!0> [FSharp.Core]Microsoft.FSharp.Core.Operators::Ref<int32>(!!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  nop
-    IL_0050:  ldloc.0
-    IL_0051:  brfalse.s  IL_006d
-
-    IL_0053:  ldloc.0
-    IL_0054:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_0059:  brfalse.s  IL_0068
-
-    IL_005b:  ldloc.0
-    IL_005c:  ldc.i4.0
-    IL_005d:  ldelema    [runtime]System.Double
-    IL_0062:  stloc.2
-    IL_0063:  ldloc.2
-    IL_0064:  conv.i
-    IL_0065:  nop
-    IL_0066:  br.s       IL_0070
-
-    IL_0068:  ldc.i4.0
-    IL_0069:  conv.i
-    IL_006a:  nop
-    IL_006b:  br.s       IL_0070
-
-    IL_006d:  ldc.i4.0
-    IL_006e:  conv.i
-    IL_006f:  nop
-    IL_0070:  stloc.1
-    IL_0071:  ldloc.1
-    IL_0072:  ldc.i4.0
-    IL_0073:  conv.i
-    IL_0074:  sizeof     [runtime]System.Double
-    IL_007a:  mul
-    IL_007b:  add
-    IL_007c:  ldobj      [runtime]System.Double
-    IL_0081:  ldloc.1
-    IL_0082:  ldc.i4.1
-    IL_0083:  conv.i
-    IL_0084:  sizeof     [runtime]System.Double
-    IL_008a:  mul
-    IL_008b:  add
-    IL_008c:  ldobj      [runtime]System.Double
-    IL_0091:  add
-    IL_0092:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  ldc.i4.0
-    IL_005c:  conv.i
-    IL_005d:  sizeof     [runtime]System.Double
-    IL_0063:  mul
-    IL_0064:  add
-    IL_0065:  ldobj      [runtime]System.Double
-    IL_006a:  ldloc.1
-    IL_006b:  ldc.i4.1
-    IL_006c:  conv.i
-    IL_006d:  sizeof     [runtime]System.Double
-    IL_0073:  mul
-    IL_0074:  add
-    IL_0075:  ldobj      [runtime]System.Double
-    IL_007a:  add
-    IL_007b:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (native int V_0,
-             string pinned V_1)
-    IL_0000:  nop
-    IL_0001:  ldstr      "Hello World"
-    IL_0006:  stloc.1
-    IL_0007:  ldstr      "Hello World"
-    IL_000c:  conv.i
-    IL_000d:  call       int32 [runtime]System.Runtime.CompilerServices.RuntimeHelpers::get_OffsetToStringData()
-    IL_0012:  add
-    IL_0013:  stloc.0
-    IL_0014:  ldloc.0
-    IL_0015:  ldc.i4.0
-    IL_0016:  conv.i
-    IL_0017:  sizeof     [runtime]System.Char
-    IL_001d:  mul
-    IL_001e:  add
-    IL_001f:  ldobj      [runtime]System.Char
-    IL_0024:  ldloc.0
-    IL_0025:  ldc.i4.1
-    IL_0026:  conv.i
-    IL_0027:  sizeof     [runtime]System.Char
-    IL_002d:  mul
-    IL_002e:  add
-    IL_002f:  ldobj      [runtime]System.Char
-    IL_0034:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                        !1)
-    IL_0039:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-.class private auto ansi serializable sealed System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-       extends [runtime]System.Enum
-{
-  .custom instance void [runtime]System.FlagsAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field public specialname rtspecialname int32 value__
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes All = int32(0xFFFFFFFF)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes None = int32(0x00000000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicParameterlessConstructor = int32(0x00000001)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicConstructors = int32(0x00000003)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicConstructors = int32(0x00000004)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicMethods = int32(0x00000008)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicMethods = int32(0x00000010)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicFields = int32(0x00000020)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicFields = int32(0x00000040)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicNestedTypes = int32(0x00000080)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicNestedTypes = int32(0x00000100)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicProperties = int32(0x00000200)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicProperties = int32(0x00000400)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes PublicEvents = int32(0x00000800)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes NonPublicEvents = int32(0x00001000)
-  .field public static literal valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes Interfaces = int32(0x00002000)
-} 
-
-.class private auto ansi beforefieldinit System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute
-       extends [runtime]System.Attribute
-{
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .field private class [runtime]System.Type Type@
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public specialname rtspecialname instance void  .ctor(valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes MemberType, class [runtime]System.Type Type) cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  call       instance void [runtime]System.Attribute::.ctor()
-    IL_0006:  ldarg.0
-    IL_0007:  ldarg.1
-    IL_0008:  stfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_000d:  ldarg.0
-    IL_000e:  ldarg.2
-    IL_000f:  stfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0014:  ret
-  } 
-
-  .method public hidebysig specialname instance class [runtime]System.Type get_Type() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::Type@
-    IL_0006:  ret
-  } 
-
-  .method public hidebysig specialname instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes get_MemberType() cil managed
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldfld      valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::MemberType@
-    IL_0006:  ret
-  } 
-
-  .property instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes
-          MemberType()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance valuetype System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_MemberType()
-  } 
-  .property instance class [runtime]System.Type
-          Type()
-  {
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-    .get instance class [runtime]System.Type System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::get_Type()
-  } 
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOff.OptimizeOn.il.netcore.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl
deleted file mode 100644
index b23ceae43d0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,730 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0050
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_004e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.1
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldarg.1
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  brfalse.s  IL_0055
-
-      IL_0053:  ldc.i4.m1
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.0
-      IL_0056:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               int32 V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0050
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Point
-      IL_0010:  brfalse.s  IL_004e
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Point::x@
-      IL_0018:  stloc.2
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Point::x@
-      IL_001f:  stloc.3
-      IL_0020:  ldloc.2
-      IL_0021:  ldloc.3
-      IL_0022:  cgt
-      IL_0024:  ldloc.2
-      IL_0025:  ldloc.3
-      IL_0026:  clt
-      IL_0028:  sub
-      IL_0029:  stloc.1
-      IL_002a:  ldloc.1
-      IL_002b:  ldc.i4.0
-      IL_002c:  bge.s      IL_0030
-
-      IL_002e:  ldloc.1
-      IL_002f:  ret
-
-      IL_0030:  ldloc.1
-      IL_0031:  ldc.i4.0
-      IL_0032:  ble.s      IL_0036
-
-      IL_0034:  ldloc.1
-      IL_0035:  ret
-
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldloc.0
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  unbox.any  assembly/Point
-      IL_0056:  brfalse.s  IL_005a
-
-      IL_0058:  ldc.i4.m1
-      IL_0059:  ret
-
-      IL_005a:  ldc.i4.0
-      IL_005b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0031
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::y@
-      IL_0010:  ldloc.0
-      IL_0011:  ldc.i4.6
-      IL_0012:  shl
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.2
-      IL_0015:  shr
-      IL_0016:  add
-      IL_0017:  add
-      IL_0018:  add
-      IL_0019:  stloc.0
-      IL_001a:  ldc.i4     0x9e3779b9
-      IL_001f:  ldarg.0
-      IL_0020:  ldfld      int32 assembly/Point::x@
-      IL_0025:  ldloc.0
-      IL_0026:  ldc.i4.6
-      IL_0027:  shl
-      IL_0028:  ldloc.0
-      IL_0029:  ldc.i4.2
-      IL_002a:  shr
-      IL_002b:  add
-      IL_002c:  add
-      IL_002d:  add
-      IL_002e:  stloc.0
-      IL_002f:  ldloc.0
-      IL_0030:  ret
-
-      IL_0031:  ldc.i4.0
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldc.i4.0
-    IL_0014:  conv.i
-    IL_0015:  sizeof     [runtime]System.Int32
-    IL_001b:  mul
-    IL_001c:  add
-    IL_001d:  ldobj      [runtime]System.Int32
-    IL_0022:  ldloc.1
-    IL_0023:  ldc.i4.1
-    IL_0024:  conv.i
-    IL_0025:  sizeof     [runtime]System.Int32
-    IL_002b:  mul
-    IL_002c:  add
-    IL_002d:  ldobj      [runtime]System.Int32
-    IL_0032:  add
-    IL_0033:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::.ctor(!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  nop
-    IL_0050:  ldloc.0
-    IL_0051:  brfalse.s  IL_006d
-
-    IL_0053:  ldloc.0
-    IL_0054:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_0059:  brfalse.s  IL_0068
-
-    IL_005b:  ldloc.0
-    IL_005c:  ldc.i4.0
-    IL_005d:  ldelema    [runtime]System.Double
-    IL_0062:  stloc.2
-    IL_0063:  ldloc.2
-    IL_0064:  conv.i
-    IL_0065:  nop
-    IL_0066:  br.s       IL_0070
-
-    IL_0068:  ldc.i4.0
-    IL_0069:  conv.i
-    IL_006a:  nop
-    IL_006b:  br.s       IL_0070
-
-    IL_006d:  ldc.i4.0
-    IL_006e:  conv.i
-    IL_006f:  nop
-    IL_0070:  stloc.1
-    IL_0071:  ldloc.1
-    IL_0072:  ldc.i4.0
-    IL_0073:  conv.i
-    IL_0074:  sizeof     [runtime]System.Double
-    IL_007a:  mul
-    IL_007b:  add
-    IL_007c:  ldobj      [runtime]System.Double
-    IL_0081:  ldloc.1
-    IL_0082:  ldc.i4.1
-    IL_0083:  conv.i
-    IL_0084:  sizeof     [runtime]System.Double
-    IL_008a:  mul
-    IL_008b:  add
-    IL_008c:  ldobj      [runtime]System.Double
-    IL_0091:  add
-    IL_0092:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  ldc.i4.0
-    IL_005c:  conv.i
-    IL_005d:  sizeof     [runtime]System.Double
-    IL_0063:  mul
-    IL_0064:  add
-    IL_0065:  ldobj      [runtime]System.Double
-    IL_006a:  ldloc.1
-    IL_006b:  ldc.i4.1
-    IL_006c:  conv.i
-    IL_006d:  sizeof     [runtime]System.Double
-    IL_0073:  mul
-    IL_0074:  add
-    IL_0075:  ldobj      [runtime]System.Double
-    IL_007a:  add
-    IL_007b:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (native int V_0,
-             char& pinned V_1)
-    IL_0000:  nop
-    IL_0001:  ldstr      "Hello World"
-    IL_0006:  callvirt   instance char& modreq([runtime]System.Runtime.InteropServices.InAttribute) [runtime]System.String::GetPinnableReference()
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.1
-    IL_000d:  conv.i
-    IL_000e:  stloc.0
-    IL_000f:  ldloc.0
-    IL_0010:  ldc.i4.0
-    IL_0011:  conv.i
-    IL_0012:  sizeof     [runtime]System.Char
-    IL_0018:  mul
-    IL_0019:  add
-    IL_001a:  ldobj      [runtime]System.Char
-    IL_001f:  ldloc.0
-    IL_0020:  ldc.i4.1
-    IL_0021:  conv.i
-    IL_0022:  sizeof     [runtime]System.Char
-    IL_0028:  mul
-    IL_0029:  add
-    IL_002a:  ldobj      [runtime]System.Char
-    IL_002f:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                              !1)
-    IL_0034:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl
deleted file mode 100644
index b23ceae43d0..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/TestFunction24.fs.RealInternalSignatureOn.OptimizeOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,730 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested public Point
-         extends [runtime]System.Object
-         implements class [runtime]System.IEquatable`1<class assembly/Point>,
-                    [runtime]System.Collections.IStructuralEquatable,
-                    class [runtime]System.IComparable`1<class assembly/Point>,
-                    [runtime]System.IComparable,
-                    [runtime]System.Collections.IStructuralComparable
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 02 00 00 00 00 00 ) 
-    .field public int32 x@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .field public int32 y@
-    .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-    .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-    .method public hidebysig specialname instance int32  get_x() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::x@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance int32  get_y() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 assembly/Point::y@
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_x(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::x@
-      IL_0007:  ret
-    } 
-
-    .method public hidebysig specialname instance void  set_y(int32 'value') cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  stfld      int32 assembly/Point::y@
-      IL_0007:  ret
-    } 
-
-    .method public specialname rtspecialname instance void  .ctor(int32 x, int32 y) cil managed
-    {
-      .custom instance void [runtime]System.Diagnostics.CodeAnalysis.DynamicDependencyAttribute::.ctor(valuetype [runtime]System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes,
-                                                                                                              class [runtime]System.Type) = ( 01 00 60 06 00 00 14 54 65 73 74 46 75 6E 63 74   
-                                                                                                                                                     69 6F 6E 32 34 2B 50 6F 69 6E 74 00 00 )          
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  ldarg.1
-      IL_0008:  stfld      int32 assembly/Point::x@
-      IL_000d:  ldarg.0
-      IL_000e:  ldarg.2
-      IL_000f:  stfld      int32 assembly/Point::y@
-      IL_0014:  ret
-    } 
-
-    .method public strict virtual instance string ToString() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldstr      "%+A"
-      IL_0005:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string,class assembly/Point>::.ctor(string)
-      IL_000a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatToString<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [FSharp.Core]Microsoft.FSharp.Core.Unit,string,string>)
-      IL_000f:  ldarg.0
-      IL_0010:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class assembly/Point,string>::Invoke(!0)
-      IL_0015:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (int32 V_0,
-               class [runtime]System.Collections.IComparer V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0050
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_004e
-
-      IL_0006:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_000b:  stloc.1
-      IL_000c:  ldarg.0
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  stloc.2
-      IL_0013:  ldarg.1
-      IL_0014:  ldfld      int32 assembly/Point::x@
-      IL_0019:  stloc.3
-      IL_001a:  ldloc.2
-      IL_001b:  ldloc.3
-      IL_001c:  cgt
-      IL_001e:  ldloc.2
-      IL_001f:  ldloc.3
-      IL_0020:  clt
-      IL_0022:  sub
-      IL_0023:  stloc.0
-      IL_0024:  ldloc.0
-      IL_0025:  ldc.i4.0
-      IL_0026:  bge.s      IL_002a
-
-      IL_0028:  ldloc.0
-      IL_0029:  ret
-
-      IL_002a:  ldloc.0
-      IL_002b:  ldc.i4.0
-      IL_002c:  ble.s      IL_0030
-
-      IL_002e:  ldloc.0
-      IL_002f:  ret
-
-      IL_0030:  call       class [runtime]System.Collections.IComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericComparer()
-      IL_0035:  stloc.1
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldarg.1
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  brfalse.s  IL_0055
-
-      IL_0053:  ldc.i4.m1
-      IL_0054:  ret
-
-      IL_0055:  ldc.i4.0
-      IL_0056:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldarg.1
-      IL_0002:  unbox.any  assembly/Point
-      IL_0007:  callvirt   instance int32 assembly/Point::CompareTo(class assembly/Point)
-      IL_000c:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  CompareTo(object obj, class [runtime]System.Collections.IComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0,
-               int32 V_1,
-               int32 V_2,
-               int32 V_3)
-      IL_0000:  ldarg.1
-      IL_0001:  unbox.any  assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldarg.0
-      IL_0008:  brfalse.s  IL_0050
-
-      IL_000a:  ldarg.1
-      IL_000b:  unbox.any  assembly/Point
-      IL_0010:  brfalse.s  IL_004e
-
-      IL_0012:  ldarg.0
-      IL_0013:  ldfld      int32 assembly/Point::x@
-      IL_0018:  stloc.2
-      IL_0019:  ldloc.0
-      IL_001a:  ldfld      int32 assembly/Point::x@
-      IL_001f:  stloc.3
-      IL_0020:  ldloc.2
-      IL_0021:  ldloc.3
-      IL_0022:  cgt
-      IL_0024:  ldloc.2
-      IL_0025:  ldloc.3
-      IL_0026:  clt
-      IL_0028:  sub
-      IL_0029:  stloc.1
-      IL_002a:  ldloc.1
-      IL_002b:  ldc.i4.0
-      IL_002c:  bge.s      IL_0030
-
-      IL_002e:  ldloc.1
-      IL_002f:  ret
-
-      IL_0030:  ldloc.1
-      IL_0031:  ldc.i4.0
-      IL_0032:  ble.s      IL_0036
-
-      IL_0034:  ldloc.1
-      IL_0035:  ret
-
-      IL_0036:  ldarg.0
-      IL_0037:  ldfld      int32 assembly/Point::y@
-      IL_003c:  stloc.2
-      IL_003d:  ldloc.0
-      IL_003e:  ldfld      int32 assembly/Point::y@
-      IL_0043:  stloc.3
-      IL_0044:  ldloc.2
-      IL_0045:  ldloc.3
-      IL_0046:  cgt
-      IL_0048:  ldloc.2
-      IL_0049:  ldloc.3
-      IL_004a:  clt
-      IL_004c:  sub
-      IL_004d:  ret
-
-      IL_004e:  ldc.i4.1
-      IL_004f:  ret
-
-      IL_0050:  ldarg.1
-      IL_0051:  unbox.any  assembly/Point
-      IL_0056:  brfalse.s  IL_005a
-
-      IL_0058:  ldc.i4.m1
-      IL_0059:  ret
-
-      IL_005a:  ldc.i4.0
-      IL_005b:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode(class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  7
-      .locals init (int32 V_0)
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0031
-
-      IL_0003:  ldc.i4.0
-      IL_0004:  stloc.0
-      IL_0005:  ldc.i4     0x9e3779b9
-      IL_000a:  ldarg.0
-      IL_000b:  ldfld      int32 assembly/Point::y@
-      IL_0010:  ldloc.0
-      IL_0011:  ldc.i4.6
-      IL_0012:  shl
-      IL_0013:  ldloc.0
-      IL_0014:  ldc.i4.2
-      IL_0015:  shr
-      IL_0016:  add
-      IL_0017:  add
-      IL_0018:  add
-      IL_0019:  stloc.0
-      IL_001a:  ldc.i4     0x9e3779b9
-      IL_001f:  ldarg.0
-      IL_0020:  ldfld      int32 assembly/Point::x@
-      IL_0025:  ldloc.0
-      IL_0026:  ldc.i4.6
-      IL_0027:  shl
-      IL_0028:  ldloc.0
-      IL_0029:  ldc.i4.2
-      IL_002a:  shr
-      IL_002b:  add
-      IL_002c:  add
-      IL_002d:  add
-      IL_002e:  stloc.0
-      IL_002f:  ldloc.0
-      IL_0030:  ret
-
-      IL_0031:  ldc.i4.0
-      IL_0032:  ret
-    } 
-
-    .method public hidebysig virtual final instance int32  GetHashCode() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       class [runtime]System.Collections.IEqualityComparer [FSharp.Core]Microsoft.FSharp.Core.LanguagePrimitives::get_GenericEqualityComparer()
-      IL_0006:  callvirt   instance int32 assembly/Point::GetHashCode(class [runtime]System.Collections.IEqualityComparer)
-      IL_000b:  ret
-    } 
-
-    .method public hidebysig instance bool Equals(class assembly/Point obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj, class [runtime]System.Collections.IEqualityComparer comp) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  5
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0013
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  ldarg.2
-      IL_000d:  callvirt   instance bool assembly/Point::Equals(class assembly/Point,
-                                                                      class [runtime]System.Collections.IEqualityComparer)
-      IL_0012:  ret
-
-      IL_0013:  ldc.i4.0
-      IL_0014:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(class assembly/Point obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  brfalse.s  IL_0027
-
-      IL_0003:  ldarg.1
-      IL_0004:  brfalse.s  IL_0025
-
-      IL_0006:  ldarg.0
-      IL_0007:  ldfld      int32 assembly/Point::x@
-      IL_000c:  ldarg.1
-      IL_000d:  ldfld      int32 assembly/Point::x@
-      IL_0012:  bne.un.s   IL_0023
-
-      IL_0014:  ldarg.0
-      IL_0015:  ldfld      int32 assembly/Point::y@
-      IL_001a:  ldarg.1
-      IL_001b:  ldfld      int32 assembly/Point::y@
-      IL_0020:  ceq
-      IL_0022:  ret
-
-      IL_0023:  ldc.i4.0
-      IL_0024:  ret
-
-      IL_0025:  ldc.i4.0
-      IL_0026:  ret
-
-      IL_0027:  ldarg.1
-      IL_0028:  ldnull
-      IL_0029:  cgt.un
-      IL_002b:  ldc.i4.0
-      IL_002c:  ceq
-      IL_002e:  ret
-    } 
-
-    .method public hidebysig virtual final instance bool  Equals(object obj) cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  4
-      .locals init (class assembly/Point V_0)
-      IL_0000:  ldarg.1
-      IL_0001:  isinst     assembly/Point
-      IL_0006:  stloc.0
-      IL_0007:  ldloc.0
-      IL_0008:  brfalse.s  IL_0012
-
-      IL_000a:  ldarg.0
-      IL_000b:  ldloc.0
-      IL_000c:  callvirt   instance bool assembly/Point::Equals(class assembly/Point)
-      IL_0011:  ret
-
-      IL_0012:  ldc.i4.0
-      IL_0013:  ret
-    } 
-
-    .property instance int32 x()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 00 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_x(int32)
-      .get instance int32 assembly/Point::get_x()
-    } 
-    .property instance int32 y()
-    {
-      .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags,
-                                                                                                  int32) = ( 01 00 04 00 00 00 01 00 00 00 00 00 ) 
-      .set instance void assembly/Point::set_y(int32)
-      .get instance int32 assembly/Point::get_y()
-    } 
-  } 
-
-  .method public static int32  pinObject() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (class assembly/Point V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  newobj     instance void assembly/Point::.ctor(int32,
-                                                                   int32)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     int32 assembly/Point::x@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldc.i4.0
-    IL_0014:  conv.i
-    IL_0015:  sizeof     [runtime]System.Int32
-    IL_001b:  mul
-    IL_001c:  add
-    IL_001d:  ldobj      [runtime]System.Int32
-    IL_0022:  ldloc.1
-    IL_0023:  ldc.i4.1
-    IL_0024:  conv.i
-    IL_0025:  sizeof     [runtime]System.Int32
-    IL_002b:  mul
-    IL_002c:  add
-    IL_002d:  ldobj      [runtime]System.Int32
-    IL_0032:  add
-    IL_0033:  ret
-  } 
-
-  .method public static int32  pinRef() cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32> V_0,
-             native int V_1,
-             int32& pinned V_2)
-    IL_0000:  ldc.i4.s   17
-    IL_0002:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::.ctor(!0)
-    IL_0007:  stloc.0
-    IL_0008:  ldloc.0
-    IL_0009:  ldflda     !0 class [FSharp.Core]Microsoft.FSharp.Core.FSharpRef`1<int32>::contents@
-    IL_000e:  stloc.2
-    IL_000f:  ldloc.2
-    IL_0010:  conv.i
-    IL_0011:  stloc.1
-    IL_0012:  ldloc.1
-    IL_0013:  ldobj      [runtime]System.Int32
-    IL_0018:  ldloc.1
-    IL_0019:  ldobj      [runtime]System.Int32
-    IL_001e:  add
-    IL_001f:  ret
-  } 
-
-  .method public static float64  pinArray1() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  nop
-    IL_0050:  ldloc.0
-    IL_0051:  brfalse.s  IL_006d
-
-    IL_0053:  ldloc.0
-    IL_0054:  call       int32 [FSharp.Core]Microsoft.FSharp.Collections.ArrayModule::Length<float64>(!!0[])
-    IL_0059:  brfalse.s  IL_0068
-
-    IL_005b:  ldloc.0
-    IL_005c:  ldc.i4.0
-    IL_005d:  ldelema    [runtime]System.Double
-    IL_0062:  stloc.2
-    IL_0063:  ldloc.2
-    IL_0064:  conv.i
-    IL_0065:  nop
-    IL_0066:  br.s       IL_0070
-
-    IL_0068:  ldc.i4.0
-    IL_0069:  conv.i
-    IL_006a:  nop
-    IL_006b:  br.s       IL_0070
-
-    IL_006d:  ldc.i4.0
-    IL_006e:  conv.i
-    IL_006f:  nop
-    IL_0070:  stloc.1
-    IL_0071:  ldloc.1
-    IL_0072:  ldc.i4.0
-    IL_0073:  conv.i
-    IL_0074:  sizeof     [runtime]System.Double
-    IL_007a:  mul
-    IL_007b:  add
-    IL_007c:  ldobj      [runtime]System.Double
-    IL_0081:  ldloc.1
-    IL_0082:  ldc.i4.1
-    IL_0083:  conv.i
-    IL_0084:  sizeof     [runtime]System.Double
-    IL_008a:  mul
-    IL_008b:  add
-    IL_008c:  ldobj      [runtime]System.Double
-    IL_0091:  add
-    IL_0092:  ret
-  } 
-
-  .method public static float64  pinArray2() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (float64[] V_0,
-             native int V_1,
-             float64& pinned V_2)
-    IL_0000:  ldc.i4.6
-    IL_0001:  newarr     [runtime]System.Double
-    IL_0006:  dup
-    IL_0007:  ldc.i4.0
-    IL_0008:  ldc.r8     0.0
-    IL_0011:  stelem.r8
-    IL_0012:  dup
-    IL_0013:  ldc.i4.1
-    IL_0014:  ldc.r8     1.5
-    IL_001d:  stelem.r8
-    IL_001e:  dup
-    IL_001f:  ldc.i4.2
-    IL_0020:  ldc.r8     2.2999999999999998
-    IL_0029:  stelem.r8
-    IL_002a:  dup
-    IL_002b:  ldc.i4.3
-    IL_002c:  ldc.r8     3.3999999999999999
-    IL_0035:  stelem.r8
-    IL_0036:  dup
-    IL_0037:  ldc.i4.4
-    IL_0038:  ldc.r8     4.0999999999999996
-    IL_0041:  stelem.r8
-    IL_0042:  dup
-    IL_0043:  ldc.i4.5
-    IL_0044:  ldc.r8     5.9000000000000004
-    IL_004d:  stelem.r8
-    IL_004e:  stloc.0
-    IL_004f:  ldloc.0
-    IL_0050:  ldc.i4.0
-    IL_0051:  ldelema    [runtime]System.Double
-    IL_0056:  stloc.2
-    IL_0057:  ldloc.2
-    IL_0058:  conv.i
-    IL_0059:  stloc.1
-    IL_005a:  ldloc.1
-    IL_005b:  ldc.i4.0
-    IL_005c:  conv.i
-    IL_005d:  sizeof     [runtime]System.Double
-    IL_0063:  mul
-    IL_0064:  add
-    IL_0065:  ldobj      [runtime]System.Double
-    IL_006a:  ldloc.1
-    IL_006b:  ldc.i4.1
-    IL_006c:  conv.i
-    IL_006d:  sizeof     [runtime]System.Double
-    IL_0073:  mul
-    IL_0074:  add
-    IL_0075:  ldobj      [runtime]System.Double
-    IL_007a:  add
-    IL_007b:  ret
-  } 
-
-  .method public static class [runtime]System.Tuple`2<char,char> pinString() cil managed
-  {
-    
-    .maxstack  6
-    .locals init (native int V_0,
-             char& pinned V_1)
-    IL_0000:  nop
-    IL_0001:  ldstr      "Hello World"
-    IL_0006:  callvirt   instance char& modreq([runtime]System.Runtime.InteropServices.InAttribute) [runtime]System.String::GetPinnableReference()
-    IL_000b:  stloc.1
-    IL_000c:  ldloc.1
-    IL_000d:  conv.i
-    IL_000e:  stloc.0
-    IL_000f:  ldloc.0
-    IL_0010:  ldc.i4.0
-    IL_0011:  conv.i
-    IL_0012:  sizeof     [runtime]System.Char
-    IL_0018:  mul
-    IL_0019:  add
-    IL_001a:  ldobj      [runtime]System.Char
-    IL_001f:  ldloc.0
-    IL_0020:  ldc.i4.1
-    IL_0021:  conv.i
-    IL_0022:  sizeof     [runtime]System.Char
-    IL_0028:  mul
-    IL_0029:  add
-    IL_002a:  ldobj      [runtime]System.Char
-    IL_002f:  newobj     instance void class [runtime]System.Tuple`2<char,char>::.ctor(!0,
-                                                                                              !1)
-    IL_0034:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 68be6d4892e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOff.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,339 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit matchResult@38
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/matchResult@38 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/matchResult@38::.ctor()
-      IL_0005:  stsfld     class assembly/matchResult@38 assembly/matchResult@38::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit functionResult@43
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/functionResult@43 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/functionResult@43::.ctor()
-      IL_0005:  stsfld     class assembly/functionResult@43 assembly/functionResult@43::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_list() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::list@3
-    IL_0005:  ret
-  } 
-
-  .method public static bool  condition(int32 n) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldc.i4.3
-    IL_0002:  clt
-    IL_0004:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> dropWhileWithMatch(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> list) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldarg.0
-    IL_0003:  ldarg.1
-    IL_0004:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::f@7(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                              class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_0009:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> dropWhileWithFunction(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> list) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldarg.0
-    IL_0003:  ldarg.1
-    IL_0004:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::'f@26-1'(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_0009:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_matchResult() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::matchResult@38
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_functionResult() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::functionResult@43
-    IL_0005:  ret
-  } 
-
-  .method assembly static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> f@7(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> l) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  nop
-    IL_0001:  ldarg.1
-    IL_0002:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0007:  brfalse.s  IL_000b
-
-    IL_0009:  br.s       IL_0011
-
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  ret
-
-    IL_0011:  ldarg.1
-    IL_0012:  stloc.0
-    IL_0013:  ldloc.0
-    IL_0014:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0019:  stloc.1
-    IL_001a:  ldloc.0
-    IL_001b:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0020:  stloc.2
-    IL_0021:  nop
-    IL_0022:  ldarg.0
-    IL_0023:  ldloc.2
-    IL_0024:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::Invoke(!0)
-    IL_0029:  brfalse.s  IL_0033
-
-    IL_002b:  ldarg.0
-    IL_002c:  ldloc.1
-    IL_002d:  starg.s    l
-    IL_002f:  starg.s    condition
-    IL_0031:  br.s       IL_0000
-
-    IL_0033:  ldloc.2
-    IL_0034:  ldloc.1
-    IL_0035:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003a:  ret
-  } 
-
-  .method assembly static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 'f@26-1'(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> _arg1) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.1
-    IL_0001:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0006:  brfalse.s  IL_000a
-
-    IL_0008:  br.s       IL_0010
-
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000f:  ret
-
-    IL_0010:  ldarg.1
-    IL_0011:  stloc.0
-    IL_0012:  ldloc.0
-    IL_0013:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.0
-    IL_001a:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_001f:  stloc.2
-    IL_0020:  nop
-    IL_0021:  ldarg.0
-    IL_0022:  ldloc.2
-    IL_0023:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::Invoke(!0)
-    IL_0028:  brfalse.s  IL_0032
-
-    IL_002a:  ldarg.0
-    IL_002b:  ldloc.1
-    IL_002c:  starg.s    _arg1
-    IL_002e:  starg.s    condition
-    IL_0030:  br.s       IL_0000
-
-    IL_0032:  ldloc.2
-    IL_0033:  ldloc.1
-    IL_0034:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0039:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          list()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_list()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          matchResult()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_matchResult()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          functionResult()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_functionResult()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> list@3
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> matchResult@38
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> functionResult@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  6
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0008:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0012:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0017:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::list@3
-    IL_001c:  ldsfld     class assembly/matchResult@38 assembly/matchResult@38::@_instance
-    IL_0021:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_list()
-    IL_0026:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::dropWhileWithMatch(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_002b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::matchResult@38
-    IL_0030:  ldstr      "Match: %A"
-    IL_0035:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_003a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_003f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_matchResult()
-    IL_0044:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0049:  pop
-    IL_004a:  ldsfld     class assembly/functionResult@43 assembly/functionResult@43::@_instance
-    IL_004f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_list()
-    IL_0054:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::dropWhileWithFunction(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_0059:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::functionResult@43
-    IL_005e:  ldstr      "Function: %A"
-    IL_0063:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_0068:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_006d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_functionResult()
-    IL_0072:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0077:  pop
-    IL_0078:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
deleted file mode 100644
index 68be6d4892e..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/TestFunctions/Verify13043.fs.RealInternalSignatureOn.OptimizeOn.il.debug.bsl
+++ /dev/null
@@ -1,339 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-
-  
-  
-
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed assembly
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class auto ansi serializable sealed nested assembly beforefieldinit matchResult@38
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/matchResult@38 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/matchResult@38::.ctor()
-      IL_0005:  stsfld     class assembly/matchResult@38 assembly/matchResult@38::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .class auto ansi serializable sealed nested assembly beforefieldinit functionResult@43
-         extends class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>
-  {
-    .field static assembly initonly class assembly/functionResult@43 @_instance
-    .method assembly specialname rtspecialname instance void  .ctor() cil managed
-    {
-      .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-      .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  call       instance void class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::.ctor()
-      IL_0006:  ret
-    } 
-
-    .method public strict virtual instance bool Invoke(int32 n) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.1
-      IL_0001:  ldc.i4.3
-      IL_0002:  clt
-      IL_0004:  ret
-    } 
-
-    .method private specialname rtspecialname static void  .cctor() cil managed
-    {
-      
-      .maxstack  10
-      IL_0000:  newobj     instance void assembly/functionResult@43::.ctor()
-      IL_0005:  stsfld     class assembly/functionResult@43 assembly/functionResult@43::@_instance
-      IL_000a:  ret
-    } 
-
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_list() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::list@3
-    IL_0005:  ret
-  } 
-
-  .method public static bool  condition(int32 n) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldc.i4.3
-    IL_0002:  clt
-    IL_0004:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> dropWhileWithMatch(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> list) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldarg.0
-    IL_0003:  ldarg.1
-    IL_0004:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::f@7(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                              class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_0009:  ret
-  } 
-
-  .method public static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> dropWhileWithFunction(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> list) cil managed
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationArgumentCountsAttribute::.ctor(int32[]) = ( 01 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> V_0)
-    IL_0000:  ldarg.0
-    IL_0001:  stloc.0
-    IL_0002:  ldarg.0
-    IL_0003:  ldarg.1
-    IL_0004:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::'f@26-1'(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                                   class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_0009:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_matchResult() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::matchResult@38
-    IL_0005:  ret
-  } 
-
-  .method public specialname static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> get_functionResult() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::functionResult@43
-    IL_0005:  ret
-  } 
-
-  .method assembly static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> f@7(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> l) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  nop
-    IL_0001:  ldarg.1
-    IL_0002:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0007:  brfalse.s  IL_000b
-
-    IL_0009:  br.s       IL_0011
-
-    IL_000b:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0010:  ret
-
-    IL_0011:  ldarg.1
-    IL_0012:  stloc.0
-    IL_0013:  ldloc.0
-    IL_0014:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0019:  stloc.1
-    IL_001a:  ldloc.0
-    IL_001b:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_0020:  stloc.2
-    IL_0021:  nop
-    IL_0022:  ldarg.0
-    IL_0023:  ldloc.2
-    IL_0024:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::Invoke(!0)
-    IL_0029:  brfalse.s  IL_0033
-
-    IL_002b:  ldarg.0
-    IL_002c:  ldloc.1
-    IL_002d:  starg.s    l
-    IL_002f:  starg.s    condition
-    IL_0031:  br.s       IL_0000
-
-    IL_0033:  ldloc.2
-    IL_0034:  ldloc.1
-    IL_0035:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_003a:  ret
-  } 
-
-  .method assembly static class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> 'f@26-1'(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool> condition, class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> _arg1) cil managed
-  {
-    
-    .maxstack  4
-    .locals init (class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_0,
-             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> V_1,
-             int32 V_2)
-    IL_0000:  ldarg.1
-    IL_0001:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0006:  brfalse.s  IL_000a
-
-    IL_0008:  br.s       IL_0010
-
-    IL_000a:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_000f:  ret
-
-    IL_0010:  ldarg.1
-    IL_0011:  stloc.0
-    IL_0012:  ldloc.0
-    IL_0013:  call       instance class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_TailOrNull()
-    IL_0018:  stloc.1
-    IL_0019:  ldloc.0
-    IL_001a:  call       instance !0 class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_HeadOrDefault()
-    IL_001f:  stloc.2
-    IL_0020:  nop
-    IL_0021:  ldarg.0
-    IL_0022:  ldloc.2
-    IL_0023:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>::Invoke(!0)
-    IL_0028:  brfalse.s  IL_0032
-
-    IL_002a:  ldarg.0
-    IL_002b:  ldloc.1
-    IL_002c:  starg.s    _arg1
-    IL_002e:  starg.s    condition
-    IL_0030:  br.s       IL_0000
-
-    IL_0032:  ldloc.2
-    IL_0033:  ldloc.1
-    IL_0034:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0039:  ret
-  } 
-
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          list()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_list()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          matchResult()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_matchResult()
-  } 
-  .property class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>
-          functionResult()
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 09 00 00 00 00 00 ) 
-    .get class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_functionResult()
-  } 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$assembly
-       extends [runtime]System.Object
-{
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> list@3
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> matchResult@38
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> functionResult@43
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  6
-    IL_0000:  ldc.i4.1
-    IL_0001:  ldc.i4.2
-    IL_0002:  ldc.i4.3
-    IL_0003:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::get_Empty()
-    IL_0008:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_000d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0012:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0> class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>::Cons(!0,
-                                                                                                                                                                    class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<!0>)
-    IL_0017:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::list@3
-    IL_001c:  ldsfld     class assembly/matchResult@38 assembly/matchResult@38::@_instance
-    IL_0021:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_list()
-    IL_0026:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::dropWhileWithMatch(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                                             class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_002b:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::matchResult@38
-    IL_0030:  ldstr      "Match: %A"
-    IL_0035:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_003a:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_003f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_matchResult()
-    IL_0044:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0049:  pop
-    IL_004a:  ldsfld     class assembly/functionResult@43 assembly/functionResult@43::@_instance
-    IL_004f:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_list()
-    IL_0054:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::dropWhileWithFunction(class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<int32,bool>,
-                                                                                                                                class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>)
-    IL_0059:  stsfld     class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> '<StartupCode$assembly>'.$assembly::functionResult@43
-    IL_005e:  ldstr      "Function: %A"
-    IL_0063:  newobj     instance void class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`5<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>>::.ctor(string)
-    IL_0068:  call       !!0 [FSharp.Core]Microsoft.FSharp.Core.ExtraTopLevelOperators::PrintFormatLine<class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>>(class [FSharp.Core]Microsoft.FSharp.Core.PrintfFormat`4<!!0,class [runtime]System.IO.TextWriter,class [FSharp.Core]Microsoft.FSharp.Core.Unit,class [FSharp.Core]Microsoft.FSharp.Core.Unit>)
-    IL_006d:  call       class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32> assembly::get_functionResult()
-    IL_0072:  callvirt   instance !1 class [FSharp.Core]Microsoft.FSharp.Core.FSharpFunc`2<class [FSharp.Core]Microsoft.FSharp.Collections.FSharpList`1<int32>,class [FSharp.Core]Microsoft.FSharp.Core.Unit>::Invoke(!0)
-    IL_0077:  pop
-    IL_0078:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.debug.bsl
deleted file mode 100644
index 0e21e7ba7b5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.debug.bsl
+++ /dev/null
@@ -1,246 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Decimal_comparison
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Decimal_comparison
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.s   10
-    IL_0002:  ldc.i4.0
-    IL_0003:  ldc.i4.0
-    IL_0004:  ldc.i4.0
-    IL_0005:  ldc.i4.1
-    IL_0006:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_000b:  ldc.i4.s   20
-    IL_000d:  ldc.i4.0
-    IL_000e:  ldc.i4.0
-    IL_000f:  ldc.i4.0
-    IL_0010:  ldc.i4.1
-    IL_0011:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0016:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_001b:  pop
-    IL_001c:  ldc.i4.s   10
-    IL_001e:  ldc.i4.0
-    IL_001f:  ldc.i4.0
-    IL_0020:  ldc.i4.0
-    IL_0021:  ldc.i4.1
-    IL_0022:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0027:  ldc.i4.s   20
-    IL_0029:  ldc.i4.0
-    IL_002a:  ldc.i4.0
-    IL_002b:  ldc.i4.0
-    IL_002c:  ldc.i4.1
-    IL_002d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0032:  call       bool [netstandard]System.Decimal::op_LessThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                              valuetype [netstandard]System.Decimal)
-    IL_0037:  pop
-    IL_0038:  ldc.i4.s   10
-    IL_003a:  ldc.i4.0
-    IL_003b:  ldc.i4.0
-    IL_003c:  ldc.i4.0
-    IL_003d:  ldc.i4.1
-    IL_003e:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0043:  ldc.i4.s   20
-    IL_0045:  ldc.i4.0
-    IL_0046:  ldc.i4.0
-    IL_0047:  ldc.i4.0
-    IL_0048:  ldc.i4.1
-    IL_0049:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_004e:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                          valuetype [netstandard]System.Decimal)
-    IL_0053:  pop
-    IL_0054:  ldc.i4.s   10
-    IL_0056:  ldc.i4.0
-    IL_0057:  ldc.i4.0
-    IL_0058:  ldc.i4.0
-    IL_0059:  ldc.i4.1
-    IL_005a:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_005f:  ldc.i4.s   20
-    IL_0061:  ldc.i4.0
-    IL_0062:  ldc.i4.0
-    IL_0063:  ldc.i4.0
-    IL_0064:  ldc.i4.1
-    IL_0065:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_006a:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                 valuetype [netstandard]System.Decimal)
-    IL_006f:  pop
-    IL_0070:  ldc.i4.s   10
-    IL_0072:  ldc.i4.0
-    IL_0073:  ldc.i4.0
-    IL_0074:  ldc.i4.0
-    IL_0075:  ldc.i4.1
-    IL_0076:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_007b:  ldc.i4.s   20
-    IL_007d:  ldc.i4.0
-    IL_007e:  ldc.i4.0
-    IL_007f:  ldc.i4.0
-    IL_0080:  ldc.i4.1
-    IL_0081:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0086:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_008b:  pop
-    IL_008c:  ldc.i4.s   10
-    IL_008e:  ldc.i4.0
-    IL_008f:  ldc.i4.0
-    IL_0090:  ldc.i4.0
-    IL_0091:  ldc.i4.1
-    IL_0092:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0097:  ldc.i4.s   20
-    IL_0099:  ldc.i4.0
-    IL_009a:  ldc.i4.0
-    IL_009b:  ldc.i4.0
-    IL_009c:  ldc.i4.1
-    IL_009d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00a2:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00a7:  ldc.i4.0
-    IL_00a8:  ceq
-    IL_00aa:  pop
-    IL_00ab:  ldc.i4.s   10
-    IL_00ad:  ldc.i4.0
-    IL_00ae:  ldc.i4.0
-    IL_00af:  ldc.i4.0
-    IL_00b0:  ldc.i4.1
-    IL_00b1:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00b6:  ldc.i4.s   20
-    IL_00b8:  ldc.i4.0
-    IL_00b9:  ldc.i4.0
-    IL_00ba:  ldc.i4.0
-    IL_00bb:  ldc.i4.1
-    IL_00bc:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00c1:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00c6:  pop
-    IL_00c7:  ldc.i4.s   10
-    IL_00c9:  ldc.i4.0
-    IL_00ca:  ldc.i4.0
-    IL_00cb:  ldc.i4.0
-    IL_00cc:  ldc.i4.1
-    IL_00cd:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00d2:  ldc.i4.s   20
-    IL_00d4:  ldc.i4.0
-    IL_00d5:  ldc.i4.0
-    IL_00d6:  ldc.i4.0
-    IL_00d7:  ldc.i4.1
-    IL_00d8:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00dd:  call       int32 [netstandard]System.Decimal::Compare(valuetype [netstandard]System.Decimal,
-                                                                    valuetype [netstandard]System.Decimal)
-    IL_00e2:  pop
-    IL_00e3:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.release.bsl
deleted file mode 100644
index 0e21e7ba7b5..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOff.il.netcore.release.bsl
+++ /dev/null
@@ -1,246 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Decimal_comparison
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Decimal_comparison
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.s   10
-    IL_0002:  ldc.i4.0
-    IL_0003:  ldc.i4.0
-    IL_0004:  ldc.i4.0
-    IL_0005:  ldc.i4.1
-    IL_0006:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_000b:  ldc.i4.s   20
-    IL_000d:  ldc.i4.0
-    IL_000e:  ldc.i4.0
-    IL_000f:  ldc.i4.0
-    IL_0010:  ldc.i4.1
-    IL_0011:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0016:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_001b:  pop
-    IL_001c:  ldc.i4.s   10
-    IL_001e:  ldc.i4.0
-    IL_001f:  ldc.i4.0
-    IL_0020:  ldc.i4.0
-    IL_0021:  ldc.i4.1
-    IL_0022:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0027:  ldc.i4.s   20
-    IL_0029:  ldc.i4.0
-    IL_002a:  ldc.i4.0
-    IL_002b:  ldc.i4.0
-    IL_002c:  ldc.i4.1
-    IL_002d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0032:  call       bool [netstandard]System.Decimal::op_LessThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                              valuetype [netstandard]System.Decimal)
-    IL_0037:  pop
-    IL_0038:  ldc.i4.s   10
-    IL_003a:  ldc.i4.0
-    IL_003b:  ldc.i4.0
-    IL_003c:  ldc.i4.0
-    IL_003d:  ldc.i4.1
-    IL_003e:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0043:  ldc.i4.s   20
-    IL_0045:  ldc.i4.0
-    IL_0046:  ldc.i4.0
-    IL_0047:  ldc.i4.0
-    IL_0048:  ldc.i4.1
-    IL_0049:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_004e:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                          valuetype [netstandard]System.Decimal)
-    IL_0053:  pop
-    IL_0054:  ldc.i4.s   10
-    IL_0056:  ldc.i4.0
-    IL_0057:  ldc.i4.0
-    IL_0058:  ldc.i4.0
-    IL_0059:  ldc.i4.1
-    IL_005a:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_005f:  ldc.i4.s   20
-    IL_0061:  ldc.i4.0
-    IL_0062:  ldc.i4.0
-    IL_0063:  ldc.i4.0
-    IL_0064:  ldc.i4.1
-    IL_0065:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_006a:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                 valuetype [netstandard]System.Decimal)
-    IL_006f:  pop
-    IL_0070:  ldc.i4.s   10
-    IL_0072:  ldc.i4.0
-    IL_0073:  ldc.i4.0
-    IL_0074:  ldc.i4.0
-    IL_0075:  ldc.i4.1
-    IL_0076:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_007b:  ldc.i4.s   20
-    IL_007d:  ldc.i4.0
-    IL_007e:  ldc.i4.0
-    IL_007f:  ldc.i4.0
-    IL_0080:  ldc.i4.1
-    IL_0081:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0086:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_008b:  pop
-    IL_008c:  ldc.i4.s   10
-    IL_008e:  ldc.i4.0
-    IL_008f:  ldc.i4.0
-    IL_0090:  ldc.i4.0
-    IL_0091:  ldc.i4.1
-    IL_0092:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0097:  ldc.i4.s   20
-    IL_0099:  ldc.i4.0
-    IL_009a:  ldc.i4.0
-    IL_009b:  ldc.i4.0
-    IL_009c:  ldc.i4.1
-    IL_009d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00a2:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00a7:  ldc.i4.0
-    IL_00a8:  ceq
-    IL_00aa:  pop
-    IL_00ab:  ldc.i4.s   10
-    IL_00ad:  ldc.i4.0
-    IL_00ae:  ldc.i4.0
-    IL_00af:  ldc.i4.0
-    IL_00b0:  ldc.i4.1
-    IL_00b1:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00b6:  ldc.i4.s   20
-    IL_00b8:  ldc.i4.0
-    IL_00b9:  ldc.i4.0
-    IL_00ba:  ldc.i4.0
-    IL_00bb:  ldc.i4.1
-    IL_00bc:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00c1:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00c6:  pop
-    IL_00c7:  ldc.i4.s   10
-    IL_00c9:  ldc.i4.0
-    IL_00ca:  ldc.i4.0
-    IL_00cb:  ldc.i4.0
-    IL_00cc:  ldc.i4.1
-    IL_00cd:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00d2:  ldc.i4.s   20
-    IL_00d4:  ldc.i4.0
-    IL_00d5:  ldc.i4.0
-    IL_00d6:  ldc.i4.0
-    IL_00d7:  ldc.i4.1
-    IL_00d8:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00dd:  call       int32 [netstandard]System.Decimal::Compare(valuetype [netstandard]System.Decimal,
-                                                                    valuetype [netstandard]System.Decimal)
-    IL_00e2:  pop
-    IL_00e3:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.net472.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.net472.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.net472.release.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.net472.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.net472.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.bsl
similarity index 100%
rename from tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.net472.debug.bsl
rename to tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.bsl
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.debug.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.debug.bsl
deleted file mode 100644
index f9b8c385c64..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.debug.bsl
+++ /dev/null
@@ -1,265 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Decimal_comparison
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$Decimal_comparison::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$Decimal_comparison::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.s   10
-    IL_0002:  ldc.i4.0
-    IL_0003:  ldc.i4.0
-    IL_0004:  ldc.i4.0
-    IL_0005:  ldc.i4.1
-    IL_0006:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_000b:  ldc.i4.s   20
-    IL_000d:  ldc.i4.0
-    IL_000e:  ldc.i4.0
-    IL_000f:  ldc.i4.0
-    IL_0010:  ldc.i4.1
-    IL_0011:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0016:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_001b:  pop
-    IL_001c:  ldc.i4.s   10
-    IL_001e:  ldc.i4.0
-    IL_001f:  ldc.i4.0
-    IL_0020:  ldc.i4.0
-    IL_0021:  ldc.i4.1
-    IL_0022:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0027:  ldc.i4.s   20
-    IL_0029:  ldc.i4.0
-    IL_002a:  ldc.i4.0
-    IL_002b:  ldc.i4.0
-    IL_002c:  ldc.i4.1
-    IL_002d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0032:  call       bool [netstandard]System.Decimal::op_LessThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                              valuetype [netstandard]System.Decimal)
-    IL_0037:  pop
-    IL_0038:  ldc.i4.s   10
-    IL_003a:  ldc.i4.0
-    IL_003b:  ldc.i4.0
-    IL_003c:  ldc.i4.0
-    IL_003d:  ldc.i4.1
-    IL_003e:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0043:  ldc.i4.s   20
-    IL_0045:  ldc.i4.0
-    IL_0046:  ldc.i4.0
-    IL_0047:  ldc.i4.0
-    IL_0048:  ldc.i4.1
-    IL_0049:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_004e:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                          valuetype [netstandard]System.Decimal)
-    IL_0053:  pop
-    IL_0054:  ldc.i4.s   10
-    IL_0056:  ldc.i4.0
-    IL_0057:  ldc.i4.0
-    IL_0058:  ldc.i4.0
-    IL_0059:  ldc.i4.1
-    IL_005a:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_005f:  ldc.i4.s   20
-    IL_0061:  ldc.i4.0
-    IL_0062:  ldc.i4.0
-    IL_0063:  ldc.i4.0
-    IL_0064:  ldc.i4.1
-    IL_0065:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_006a:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                 valuetype [netstandard]System.Decimal)
-    IL_006f:  pop
-    IL_0070:  ldc.i4.s   10
-    IL_0072:  ldc.i4.0
-    IL_0073:  ldc.i4.0
-    IL_0074:  ldc.i4.0
-    IL_0075:  ldc.i4.1
-    IL_0076:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_007b:  ldc.i4.s   20
-    IL_007d:  ldc.i4.0
-    IL_007e:  ldc.i4.0
-    IL_007f:  ldc.i4.0
-    IL_0080:  ldc.i4.1
-    IL_0081:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0086:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_008b:  pop
-    IL_008c:  ldc.i4.s   10
-    IL_008e:  ldc.i4.0
-    IL_008f:  ldc.i4.0
-    IL_0090:  ldc.i4.0
-    IL_0091:  ldc.i4.1
-    IL_0092:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0097:  ldc.i4.s   20
-    IL_0099:  ldc.i4.0
-    IL_009a:  ldc.i4.0
-    IL_009b:  ldc.i4.0
-    IL_009c:  ldc.i4.1
-    IL_009d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00a2:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00a7:  ldc.i4.0
-    IL_00a8:  ceq
-    IL_00aa:  pop
-    IL_00ab:  ldc.i4.s   10
-    IL_00ad:  ldc.i4.0
-    IL_00ae:  ldc.i4.0
-    IL_00af:  ldc.i4.0
-    IL_00b0:  ldc.i4.1
-    IL_00b1:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00b6:  ldc.i4.s   20
-    IL_00b8:  ldc.i4.0
-    IL_00b9:  ldc.i4.0
-    IL_00ba:  ldc.i4.0
-    IL_00bb:  ldc.i4.1
-    IL_00bc:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00c1:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00c6:  pop
-    IL_00c7:  ldc.i4.s   10
-    IL_00c9:  ldc.i4.0
-    IL_00ca:  ldc.i4.0
-    IL_00cb:  ldc.i4.0
-    IL_00cc:  ldc.i4.1
-    IL_00cd:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00d2:  ldc.i4.s   20
-    IL_00d4:  ldc.i4.0
-    IL_00d5:  ldc.i4.0
-    IL_00d6:  ldc.i4.0
-    IL_00d7:  ldc.i4.1
-    IL_00d8:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00dd:  call       int32 [netstandard]System.Decimal::Compare(valuetype [netstandard]System.Decimal,
-                                                                    valuetype [netstandard]System.Decimal)
-    IL_00e2:  pop
-    IL_00e3:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Decimal_comparison
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void Decimal_comparison::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.release.bsl b/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.release.bsl
deleted file mode 100644
index f9b8c385c64..00000000000
--- a/tests/FSharp.Compiler.ComponentTests/EmittedIL/operators/decimal_comparison.fs.RealInternalSignatureOn.il.netcore.release.bsl
+++ /dev/null
@@ -1,265 +0,0 @@
-
-
-
-
-
-.assembly extern runtime { }
-.assembly extern FSharp.Core { }
-.assembly extern netstandard
-{
-  .publickeytoken = (CC 7B 13 FF CD 2D DD 51 )                         
-  .ver 2:1:0:0
-}
-.assembly assembly
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.FSharpInterfaceDataVersionAttribute::.ctor(int32,
-                                                                                                      int32,
-                                                                                                      int32) = ( 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ) 
-  .hash algorithm 0x00008004
-  .ver 0:0:0:0
-}
-.module assembly.exe
-
-.imagebase {value}
-.file alignment 0x00000200
-.stackreserve 0x00100000
-.subsystem 0x0003       
-.corflags 0x00000001    
-
-
-
-
-
-.class public abstract auto ansi sealed Decimal_comparison
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .method private specialname rtspecialname static void  .cctor() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.0
-    IL_0001:  stsfld     int32 '<StartupCode$assembly>'.$Decimal_comparison::init@
-    IL_0006:  ldsfld     int32 '<StartupCode$assembly>'.$Decimal_comparison::init@
-    IL_000b:  pop
-    IL_000c:  ret
-  } 
-
-  .method assembly static void  staticInitialization@() cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldc.i4.s   10
-    IL_0002:  ldc.i4.0
-    IL_0003:  ldc.i4.0
-    IL_0004:  ldc.i4.0
-    IL_0005:  ldc.i4.1
-    IL_0006:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_000b:  ldc.i4.s   20
-    IL_000d:  ldc.i4.0
-    IL_000e:  ldc.i4.0
-    IL_000f:  ldc.i4.0
-    IL_0010:  ldc.i4.1
-    IL_0011:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0016:  call       bool [netstandard]System.Decimal::op_LessThan(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_001b:  pop
-    IL_001c:  ldc.i4.s   10
-    IL_001e:  ldc.i4.0
-    IL_001f:  ldc.i4.0
-    IL_0020:  ldc.i4.0
-    IL_0021:  ldc.i4.1
-    IL_0022:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0027:  ldc.i4.s   20
-    IL_0029:  ldc.i4.0
-    IL_002a:  ldc.i4.0
-    IL_002b:  ldc.i4.0
-    IL_002c:  ldc.i4.1
-    IL_002d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0032:  call       bool [netstandard]System.Decimal::op_LessThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                              valuetype [netstandard]System.Decimal)
-    IL_0037:  pop
-    IL_0038:  ldc.i4.s   10
-    IL_003a:  ldc.i4.0
-    IL_003b:  ldc.i4.0
-    IL_003c:  ldc.i4.0
-    IL_003d:  ldc.i4.1
-    IL_003e:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0043:  ldc.i4.s   20
-    IL_0045:  ldc.i4.0
-    IL_0046:  ldc.i4.0
-    IL_0047:  ldc.i4.0
-    IL_0048:  ldc.i4.1
-    IL_0049:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_004e:  call       bool [netstandard]System.Decimal::op_GreaterThan(valuetype [netstandard]System.Decimal,
-                                                                          valuetype [netstandard]System.Decimal)
-    IL_0053:  pop
-    IL_0054:  ldc.i4.s   10
-    IL_0056:  ldc.i4.0
-    IL_0057:  ldc.i4.0
-    IL_0058:  ldc.i4.0
-    IL_0059:  ldc.i4.1
-    IL_005a:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_005f:  ldc.i4.s   20
-    IL_0061:  ldc.i4.0
-    IL_0062:  ldc.i4.0
-    IL_0063:  ldc.i4.0
-    IL_0064:  ldc.i4.1
-    IL_0065:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_006a:  call       bool [netstandard]System.Decimal::op_GreaterThanOrEqual(valuetype [netstandard]System.Decimal,
-                                                                                 valuetype [netstandard]System.Decimal)
-    IL_006f:  pop
-    IL_0070:  ldc.i4.s   10
-    IL_0072:  ldc.i4.0
-    IL_0073:  ldc.i4.0
-    IL_0074:  ldc.i4.0
-    IL_0075:  ldc.i4.1
-    IL_0076:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_007b:  ldc.i4.s   20
-    IL_007d:  ldc.i4.0
-    IL_007e:  ldc.i4.0
-    IL_007f:  ldc.i4.0
-    IL_0080:  ldc.i4.1
-    IL_0081:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0086:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_008b:  pop
-    IL_008c:  ldc.i4.s   10
-    IL_008e:  ldc.i4.0
-    IL_008f:  ldc.i4.0
-    IL_0090:  ldc.i4.0
-    IL_0091:  ldc.i4.1
-    IL_0092:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_0097:  ldc.i4.s   20
-    IL_0099:  ldc.i4.0
-    IL_009a:  ldc.i4.0
-    IL_009b:  ldc.i4.0
-    IL_009c:  ldc.i4.1
-    IL_009d:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00a2:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00a7:  ldc.i4.0
-    IL_00a8:  ceq
-    IL_00aa:  pop
-    IL_00ab:  ldc.i4.s   10
-    IL_00ad:  ldc.i4.0
-    IL_00ae:  ldc.i4.0
-    IL_00af:  ldc.i4.0
-    IL_00b0:  ldc.i4.1
-    IL_00b1:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00b6:  ldc.i4.s   20
-    IL_00b8:  ldc.i4.0
-    IL_00b9:  ldc.i4.0
-    IL_00ba:  ldc.i4.0
-    IL_00bb:  ldc.i4.1
-    IL_00bc:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00c1:  call       bool [netstandard]System.Decimal::op_Equality(valuetype [netstandard]System.Decimal,
-                                                                       valuetype [netstandard]System.Decimal)
-    IL_00c6:  pop
-    IL_00c7:  ldc.i4.s   10
-    IL_00c9:  ldc.i4.0
-    IL_00ca:  ldc.i4.0
-    IL_00cb:  ldc.i4.0
-    IL_00cc:  ldc.i4.1
-    IL_00cd:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00d2:  ldc.i4.s   20
-    IL_00d4:  ldc.i4.0
-    IL_00d5:  ldc.i4.0
-    IL_00d6:  ldc.i4.0
-    IL_00d7:  ldc.i4.1
-    IL_00d8:  newobj     instance void [netstandard]System.Decimal::.ctor(int32,
-                                                                          int32,
-                                                                          int32,
-                                                                          bool,
-                                                                          uint8)
-    IL_00dd:  call       int32 [netstandard]System.Decimal::Compare(valuetype [netstandard]System.Decimal,
-                                                                    valuetype [netstandard]System.Decimal)
-    IL_00e2:  pop
-    IL_00e3:  ret
-  } 
-
-} 
-
-.class private abstract auto ansi sealed '<StartupCode$assembly>'.$Decimal_comparison
-       extends [runtime]System.Object
-{
-  .field static assembly int32 init@
-  .custom instance void [runtime]System.Diagnostics.DebuggerBrowsableAttribute::.ctor(valuetype [runtime]System.Diagnostics.DebuggerBrowsableState) = ( 01 00 00 00 00 00 00 00 ) 
-  .custom instance void [runtime]System.Runtime.CompilerServices.CompilerGeneratedAttribute::.ctor() = ( 01 00 00 00 ) 
-  .custom instance void [runtime]System.Diagnostics.DebuggerNonUserCodeAttribute::.ctor() = ( 01 00 00 00 ) 
-  .method public static void  main@() cil managed
-  {
-    .entrypoint
-    
-    .maxstack  8
-    IL_0000:  call       void Decimal_comparison::staticInitialization@()
-    IL_0005:  ret
-  } 
-
-} 
-
-
-
-
-
-
diff --git a/tests/FSharp.Compiler.ComponentTests/Interop/StaticsInInterfaces.fs b/tests/FSharp.Compiler.ComponentTests/Interop/StaticsInInterfaces.fs
index af1c87a946b..c752900f15b 100644
--- a/tests/FSharp.Compiler.ComponentTests/Interop/StaticsInInterfaces.fs
+++ b/tests/FSharp.Compiler.ComponentTests/Interop/StaticsInInterfaces.fs
@@ -371,7 +371,6 @@ module Test =
         |> compileAndRun
         |> shouldSucceed
         |> verifyIL [
-#if Release
             """
 .class public abstract auto ansi sealed Tests.Test
        extends [runtime]System.Object
@@ -488,122 +487,6 @@ module Test =
 
 } 
             """
-#else
-            """
-.class public abstract auto ansi sealed Tests.Test
-       extends [runtime]System.Object
-{
-  .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 07 00 00 00 00 00 ) 
-  .class interface abstract auto ansi serializable nested public IAdditionOperator`1<T>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .method public hidebysig static abstract virtual 
-            !T  op_Addition(!T A_0,
-                            !T A_1) cil managed
-    {
-    } 
-
-  } 
-
-  .class auto ansi serializable nested public C
-         extends [runtime]System.Object
-         implements class Tests.Test/IAdditionOperator`1<class Tests.Test/C>
-  {
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.CompilationMappingAttribute::.ctor(valuetype [FSharp.Core]Microsoft.FSharp.Core.SourceConstructFlags) = ( 01 00 03 00 00 00 00 00 ) 
-    .field assembly int32 c
-    .method public specialname rtspecialname 
-            instance void  .ctor(int32 c) cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  callvirt   instance void [runtime]System.Object::.ctor()
-      IL_0006:  ldarg.0
-      IL_0007:  pop
-      IL_0008:  ldarg.0
-      IL_0009:  ldarg.1
-      IL_000a:  stfld      int32 Tests.Test/C::c
-      IL_000f:  ret
-    } 
-
-    .method public hidebysig specialname 
-            instance int32  get_Value() cil managed
-    {
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 Tests.Test/C::c
-      IL_0006:  ret
-    } 
-
-    .method public hidebysig static class Tests.Test/C 
-            'Tests.Test.IAdditionOperator<Tests.Test.C>.op_Addition'(class Tests.Test/C x,
-                                                                     class Tests.Test/C y) cil managed
-    {
-      .override  method !0 class Tests.Test/IAdditionOperator`1<class Tests.Test/C>::op_Addition(!0,
-                                                                                                 !0)
-      
-      .maxstack  8
-      IL_0000:  ldarg.0
-      IL_0001:  ldfld      int32 Tests.Test/C::c
-      IL_0006:  ldarg.1
-      IL_0007:  ldfld      int32 Tests.Test/C::c
-      IL_000c:  add
-      IL_000d:  newobj     instance void Tests.Test/C::.ctor(int32)
-      IL_0012:  ret
-    } 
-
-    .property instance int32 Value()
-    {
-      .get instance int32 Tests.Test/C::get_Value()
-    } 
-  } 
-
-  .method public static !!T  f<(class Tests.Test/IAdditionOperator`1<!!T>) T>(!!T x,
-                                                                              !!T y) cil managed
-  {
-    
-    .maxstack  8
-    IL_0000:  ldarg.0
-    IL_0001:  ldarg.1
-    IL_0002:  constrained. !!T
-    IL_0008:  call       !0 class Tests.Test/IAdditionOperator`1<!!T>::op_Addition(!0,
-                                                                                   !0)
-    IL_000d:  ret
-  } 
-
-  .method public static int32  main(string[] _arg1) cil managed
-  {
-    .entrypoint
-    .custom instance void [FSharp.Core]Microsoft.FSharp.Core.EntryPointAttribute::.ctor() = ( 01 00 00 00 ) 
-    
-    .maxstack  4
-    .locals init (class Tests.Test/C V_0,
-             class Tests.Test/C V_1)
-    IL_0000:  ldc.i4.3
-    IL_0001:  newobj     instance void Tests.Test/C::.ctor(int32)
-    IL_0006:  stloc.0
-    IL_0007:  ldc.i4.4
-    IL_0008:  newobj     instance void Tests.Test/C::.ctor(int32)
-    IL_000d:  stloc.1
-    IL_000e:  ldloc.0
-    IL_000f:  ldloc.1
-    IL_0010:  constrained. Tests.Test/C
-    IL_0016:  call       !0 class Tests.Test/IAdditionOperator`1<class Tests.Test/C>::op_Addition(!0,
-                                                                                                  !0)
-    IL_001b:  ldfld      int32 Tests.Test/C::c
-    IL_0020:  ldc.i4.7
-    IL_0021:  beq.s      IL_002e
-
-    IL_0023:  ldstr      "incorrect value"
-    IL_0028:  call       class [runtime]System.Exception [FSharp.Core]Microsoft.FSharp.Core.Operators::Failure(string)
-    IL_002d:  throw
-
-    IL_002e:  ldc.i4.0
-    IL_002f:  ret
-  } 
-            """
-#endif
         ]
 
     [<FactForNETCOREAPP>]
diff --git a/tests/FSharp.Test.Utilities/Compiler.fs b/tests/FSharp.Test.Utilities/Compiler.fs
index af1f36ca80f..d3951712b93 100644
--- a/tests/FSharp.Test.Utilities/Compiler.fs
+++ b/tests/FSharp.Test.Utilities/Compiler.fs
@@ -237,27 +237,12 @@ module rec Compiler =
         let ilBslFilePath =
             let ilBslPaths = [|
                 for baselineSuffix in ilBaselineSuffixes do
-#if DEBUG
-    #if NETCOREAPP
-                    yield sourceFilePath + baselineSuffix + ".il.netcore.debug.bsl"
+#if NETCOREAPP
                     yield sourceFilePath + baselineSuffix + ".il.netcore.bsl"
-    #else
-                    yield sourceFilePath + baselineSuffix + ".il.net472.debug.bsl"
-                    yield sourceFilePath + baselineSuffix + ".il.net472.bsl"
-    #endif
-                    yield sourceFilePath + baselineSuffix + ".il.debug.bsl"
-                    yield sourceFilePath + baselineSuffix + ".il.bsl"
 #else
-    #if NETCOREAPP
-                    yield sourceFilePath + baselineSuffix + ".il.netcore.release.bsl"
-                    yield sourceFilePath + baselineSuffix + ".il.netcore.bsl"
-    #else
-                    yield sourceFilePath + baselineSuffix + ".il.net472.release.bsl"
                     yield sourceFilePath + baselineSuffix + ".il.net472.bsl"
-    #endif
-                    yield sourceFilePath + baselineSuffix + ".il.release.bsl"
-                    yield sourceFilePath + baselineSuffix + ".il.bsl"
 #endif
+                    yield sourceFilePath + baselineSuffix + ".il.bsl"
                 |]
 
             let findBaseline =
diff --git a/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_net10.0.bsl b/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_net10.0.bsl
index e05b9eb3e10..51b95b60067 100644
--- a/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_net10.0.bsl
+++ b/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_net10.0.bsl
@@ -2,7 +2,7 @@
 [IL]: Error [UnmanagedPointer]: : FSharp.Compiler.IO.SafeUnmanagedMemoryStream::.ctor(uint8*, int64, int64, [S.P.CoreLib]System.IO.FileAccess, object)][offset 0x00000001] Unmanaged pointers are not a verifiable type.
 [IL]: Error [UnmanagedPointer]: : FSharp.Compiler.IO.RawByteMemory::.ctor(uint8*, int32, object)][offset 0x00000009] Unmanaged pointers are not a verifiable type.
 [IL]: Error [StackByRef]: : FSharp.Compiler.IO.RawByteMemory::get_Item(int32)][offset 0x0000001E][found Native Int] Expected ByRef on the stack.
-[IL]: Error [StackByRef]: : FSharp.Compiler.IO.RawByteMemory::set_Item(int32, uint8)][offset 0x00000025][found Native Int] Expected ByRef on the stack.
+[IL]: Error [StackByRef]: : FSharp.Compiler.IO.RawByteMemory::set_Item(int32, uint8)][offset 0x0000001F][found Native Int] Expected ByRef on the stack.
 [IL]: Error [ReturnPtrToStack]: : Internal.Utilities.Text.Lexing.LexBuffer`1::get_LexemeView()][offset 0x00000019] Return type is ByRef, TypedReference, ArgHandle, or ArgIterator.
 [IL]: Error [ReturnPtrToStack]: : FSharp.Compiler.CodeAnalysis.ItemKeyStore::ReadKeyString([System.Reflection.Metadata]System.Reflection.Metadata.BlobReader&)][offset 0x00000026] Return type is ByRef, TypedReference, ArgHandle, or ArgIterator.
 [IL]: Error [ReturnPtrToStack]: : FSharp.Compiler.CodeAnalysis.ItemKeyStore::ReadFirstKeyString()][offset 0x00000070] Return type is ByRef, TypedReference, ArgHandle, or ArgIterator.
diff --git a/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_netstandard2.0.bsl b/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_netstandard2.0.bsl
index e05b9eb3e10..51b95b60067 100644
--- a/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_netstandard2.0.bsl
+++ b/tests/ILVerify/ilverify_FSharp.Compiler.Service_Debug_netstandard2.0.bsl
@@ -2,7 +2,7 @@
 [IL]: Error [UnmanagedPointer]: : FSharp.Compiler.IO.SafeUnmanagedMemoryStream::.ctor(uint8*, int64, int64, [S.P.CoreLib]System.IO.FileAccess, object)][offset 0x00000001] Unmanaged pointers are not a verifiable type.
 [IL]: Error [UnmanagedPointer]: : FSharp.Compiler.IO.RawByteMemory::.ctor(uint8*, int32, object)][offset 0x00000009] Unmanaged pointers are not a verifiable type.
 [IL]: Error [StackByRef]: : FSharp.Compiler.IO.RawByteMemory::get_Item(int32)][offset 0x0000001E][found Native Int] Expected ByRef on the stack.
-[IL]: Error [StackByRef]: : FSharp.Compiler.IO.RawByteMemory::set_Item(int32, uint8)][offset 0x00000025][found Native Int] Expected ByRef on the stack.
+[IL]: Error [StackByRef]: : FSharp.Compiler.IO.RawByteMemory::set_Item(int32, uint8)][offset 0x0000001F][found Native Int] Expected ByRef on the stack.
 [IL]: Error [ReturnPtrToStack]: : Internal.Utilities.Text.Lexing.LexBuffer`1::get_LexemeView()][offset 0x00000019] Return type is ByRef, TypedReference, ArgHandle, or ArgIterator.
 [IL]: Error [ReturnPtrToStack]: : FSharp.Compiler.CodeAnalysis.ItemKeyStore::ReadKeyString([System.Reflection.Metadata]System.Reflection.Metadata.BlobReader&)][offset 0x00000026] Return type is ByRef, TypedReference, ArgHandle, or ArgIterator.
 [IL]: Error [ReturnPtrToStack]: : FSharp.Compiler.CodeAnalysis.ItemKeyStore::ReadFirstKeyString()][offset 0x00000070] Return type is ByRef, TypedReference, ArgHandle, or ArgIterator.
diff --git a/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.0.bsl b/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.0.bsl
index cbd1889efbc..e69de29bb2d 100644
--- a/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.0.bsl
+++ b/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.0.bsl
@@ -1,5 +0,0 @@
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.Operators::castToString(!!0)][offset 0x00000001][found value 'T'][expected ref 'string'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.LanguagePrimitives::retype(!!0)][offset 0x00000001][found value 'T'][expected value 'TResult'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.BasicInlinedOperations::castclassPrim(object)][offset 0x00000006][found ref 'T'][expected value 'T'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.BasicInlinedOperations::notnullPrim(!!0)][offset 0x00000002][found Nullobjref 'NullReference'][expected value 'T'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.BasicInlinedOperations::iscastPrim(object)][offset 0x00000006][found ref 'T'][expected value 'T'] Unexpected type on the stack.
diff --git a/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.1.bsl b/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.1.bsl
index cbd1889efbc..e69de29bb2d 100644
--- a/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.1.bsl
+++ b/tests/ILVerify/ilverify_FSharp.Core_Debug_netstandard2.1.bsl
@@ -1,5 +0,0 @@
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.Operators::castToString(!!0)][offset 0x00000001][found value 'T'][expected ref 'string'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.LanguagePrimitives::retype(!!0)][offset 0x00000001][found value 'T'][expected value 'TResult'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.BasicInlinedOperations::castclassPrim(object)][offset 0x00000006][found ref 'T'][expected value 'T'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.BasicInlinedOperations::notnullPrim(!!0)][offset 0x00000002][found Nullobjref 'NullReference'][expected value 'T'] Unexpected type on the stack.
-[IL]: Error [StackUnexpected]: : Microsoft.FSharp.Core.BasicInlinedOperations::iscastPrim(object)][offset 0x00000006][found ref 'T'][expected value 'T'] Unexpected type on the stack.

From a1e618c2dddf96ceb47c7ee455212b4c22388d43 Mon Sep 17 00:00:00 2001
From: Tomas Grosup <tomasgrosup@microsoft.com>
Date: Tue, 21 Apr 2026 09:17:59 +0200
Subject: [PATCH 2/2] Improve Optimize comment with debugging instructions

Address review feedback by adding a note on how to disable optimization
for local FSharp.Core debugging (dotnet build -p:Optimize=false).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 src/FSharp.Core/FSharp.Core.fsproj | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/FSharp.Core/FSharp.Core.fsproj b/src/FSharp.Core/FSharp.Core.fsproj
index 44f7590d4ea..565fab62a04 100644
--- a/src/FSharp.Core/FSharp.Core.fsproj
+++ b/src/FSharp.Core/FSharp.Core.fsproj
@@ -23,7 +23,8 @@
     <OtherFlags>$(OtherFlags) --compiling-fslib --compiling-fslib-40 --maxerrors:100 --extraoptimizationloops:1</OtherFlags>
     <!-- .tail annotations always emitted for this binary, even in debug mode -->
     <Tailcalls>true</Tailcalls>
-    <!-- Optimization always enabled for this binary, even in debug mode -->
+    <!-- Optimization always enabled so IL baselines don't diverge between Debug/Release.
+         To debug FSharp.Core locally, temporarily remove this or build with: dotnet build -p:Optimize=false -->
     <Optimize>true</Optimize>
     <PreRelease>true</PreRelease>
     <PackageId>FSharp.Core</PackageId>